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daily  Saturday, August 16, 2008

Supernova 2008 - Part 6 (final)


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This will be my final comments about things I learned at Supernova 2008 in June. The prior comments are all in the conference section of patrickWeb. A "People" panel was moderated by BJ Fogg, whom I first met when he presented YackPack at Demo a few years ago. The research shows that people are endlessly creative, that the majority of most people's time is spent offline, and that there are very large differences between the skills people have in using the Internet. There is a correlation between skill level and willingness to share -- the more people know about the Internet the more likely they are to share what they know. Some argued that the skill level is a function of priority given. I am certain of that point. I know many people who could be web savvy if they wanted to be but they would rather play golf or work in the garden. Nothing wrong with that. There is a social technographics ladder that includes people who are inactive, spectators, joiners, collectors, critics, and creators. Some postulated that user background is related to digital media savvy but that it is not an age thing. Another study however showed a very strong correlation between age and these various categories. The study would suggest that at my age I should be technologically inactive! I guess I just don't fit the mold.

Social information discovery is a relatively new term but the phenomenon has been around from the beginnings of the Internet -- you can ask a question and get a lot of people to answer. Sharing today is still done mostly in email which puts high social activation energy on the sender but social networks are changing this. We will share a lot more in the future. Social sites are causing an evolution to the entire web becoming social. User generated content used to be something you go to a site to do like epinions.com or or ticketmaster to find out what people are saying. The problem is that you don't know the people who are making the comments. In the emerging social web you can see what your friends and colleagues think or what they are doing or what the friends of your friends think about restaurant, book, or movie. It is much more relevant.

There are a number of inhibitors to social networks reaching their potential. Our identity is too fragmented -- logins and passwords galore. We have profiles here, there, and everywhere. Applications are incompatible among the various social networks. I am optimistic that this will all come together in a way that meets our security and privacy expectations. The short answer to these concerns is the evolution of standards. OpenID is trying to create a single identification that you can use at any web site. Oauth is an emerging approach for authentication so that you can allow access for a web site to get information about you from another web site but only certain information you have authorized, not all the information. OpenSocial is developing an approach to allow a Facebook application to work at MySpace or any other social network. Google Friend Connect is attempting to bring all three of these together into a social web.

Although I remain optimistic about the concerns, a panel on "Privacy and Security in the Network Age" with Moderator Andrea Matwyshyn (Wharton), Bruce Schneier (BT Counterpane), Fran Maier (TrustE), Gerard Lewis (Comcast), and Lauren Gelman (Stanford CIS) dug into some of the stark realities. They attempted to answer the question of whether we are entering an era where individuals gain new control over their public personas, and powerful means to leverage reputations or will we be forced to abandon any hope of protecting our privacy and trusting what we encounter online?

Although he claimed to be optimistic, Bruce Schneier, a world renowned expert on privacy, was actually quite gloomy. Everything we do creates a transaction record and the resulting data records have value to others. Storage costs online are now so cheap, nothing gets thrown away. Google, your wireless provider, your healthcare insurance company, etc. all save every piece of data about you and what you do or look for. The trend will accelerate. There are many invasive technologies out there -- surveillance video cameras will be so small in the future that we won't know they are there. Our every movement will be captured. Soon we will be living in a world where no conversation will be private. While some frame the debate as security vs privacy, Bruce framed it as liberty versus control and said that "data is the pollution of the information age". In spite of these pronouncements, the experts are short term pessimistic but long term optimistic. Me too. The government may be watching us but we can watch them too.

The final session I attended was about Broadband Policy. The United States now ranks 15th in the world in terms of availability of broadband to consumers. We had a discussion about what we would do about it if we became policy advisor to the new president. We came up with the following.

A lot of us suggested getting rid of the FCC. It's an ineffective political entity. Other suggestions were to map the gaps where infrastructure and users are and are not, take spectrum policy and flush it, take on universal service and revamp it to focus on broadband instead of pay phones, Un-ban municipal wireless broadband, and benchmark the US against other countries. There are some good things happening such as Verizon's deployment of optical fiber but overall there is not enough competition and there are too many lobbyists seeking protection for large telecommunications companies. When I spoke at the World Wide Web conference in Paris in 1994 the U.S. was the Internet leader. France was skeptical to be kind. Today France is enabling WiFi throughout the country and partnering with utility companies to offer broadband at 100 times the speed of what the U.S. telcos define as broadband. I would like to be more optimistic on this front but I do not know of another industry (telecommunications providers) that have so many lobbyists urging protection and so many customers who are locked into services that they don't like.

Related links
bullet Other patrickWeb stories about conferences


Conferences, Internet Technology, People, Public Policy, WiFi August 16, 2008 11:15 AM

 

daily  Monday, June 9, 2008

Roku


TelevisionAbout fifteen years ago one of my children worked at Blockbuster. One day I told him that Bockbuster would be history because people would be downloading their movies from the Internet. Yeah, right Dad. Ok, I was a bit ahead of my time. In the intervening years there have been numerous companies started to offer various ways to get movies via the Net but none have gotten much traction. The most successful innovation has been Netflix which offers 100,000 movies and an incredibly efficient distribution system for DVDs. The barriers to a downloading or streaming approach have included technology cost, inadequate bandwidth, complexity, device incompatibilities, and intellectual property concerns.

Then along came the Netflix Roku. The snazzy new device may be like manna from heaven for movie lovers. I have had previous experience with Roku. A few years ago I installed a Roku box for pictures. It enables the display of digital pictures on any TV in the house via the home local area network and can be a nice thing at holiday time. The Roku for Netflix movies is a fraction of the size and allows watching up to 10,000 movies or TV episodes on any TV in the house, if you have a video distribution system, or if you don't then you can use the Roku with the TV of your choice -- home theatre, HD, non-HD, any TV. I took the Roku out of the box, plugged in the power supply, and connected the cables to the video jacks. You then need to connect the Roku to the Internet. You can either plug it into your home LAN or connect via WiFi. The hookup took about three minutes. The TV then displays a code which you enter at netflix.com and you are then activated. A new tab is added to your account at Netflix labeled "Watch Instantly". You make a selection and it shows up on the Roku screen on your TV. You push the play button on the Roku remote and the movie starts streaming. I was watching a movie within five minutes of taking the Roku out of the box.

Streaming is different than downloading. There is no hard drive on the Roku. The movie comes from a server at Netflix directly to the Roku. Some buffering obviously takes place as I detected no jitters or pixelation. I was quite impressed with the quality. Looks like a DVD. Does this mean the end of DVDs? Yes, but it will take quite a while. Music is shifting to digital but there are still a lot of CDs sold. The transition for DVDs will take longer for a number of reasons. Streaming requires a stable and reliable one million bit per second connection. In theory, any DSL or Cable Internet provider should be able to provide that but in practice it is spotty. The trend is certainly in the right direction. HD streaming is not yet available but surely it will soon. That will require more bandwidth. So far only 10% of the Netflix collection is available for streaming. Not sure how fast they will be able to convert the rest.

The pricing is good. If you already subscribe to Netflix under any plan of $9.99 per month or more then you get unlimited streaming at no extra cost. The Roku unit is $99 plus shipping. Movies and TV episodes are selected via the web site just like picking a DVD. All things considered, I think Netflix and Roku hit a home run. Not perfect but you can see the beginning of the end of DVDs.

Gadgets, Home Automation, Media, Personal Computing, WiFi June 9, 2008 06:00 PM

 

daily  Friday, February 15, 2008

Long Distance


TelephoneThere are quite a few stories here in the blog about "Long Distance". What is long distance? When the grandkids come from the Philadelphia area to Connecticut to visit, they consider that a long distance. When visiting Singapore or New Zealand or other parts of Southeastern Asia, you know you are a long way from New York -- like 10,000 miles or so. When we head to Johannesburg, South Africa from JFK tomorrow, that will be a long distance (approximately 8,000 miles).

When it comes to a "telephone" conversation, the words "long distance" don't really mean anything. Many of us remember the phone ringing decades ago at grandma's house at holiday time and the room immediately being urged to "shhhhhh" because the call was "long distance". Hurry, we would say as we waited our turn for a few seconds to say hello to the caller. Long distance was considered a luxury then but now is becoming a merely historical term.

Many of us who have been involved with the Internet have known for a long time that voice over IP, or Internet Telephony, would become ubiquitous. It is just so natural to utilize the global infrastructure of the Internet to send information between any two points. The world is actually a small place when you consider the speed of today's networks. I recall being at an Internet Society meeting in Honolulu in 1994 participating on a panel about the future of the Internet. A fellow panelist, Geoff Huston from Telstra, made a simple but, at the time, very controversial point. Geoff said that "voice" is "just another kind of data". What he meant, of course, was that once you speak into a handset or headset and your voice is converted to a stream of ones and zeroes, the "bits" traveling over the Internet look just like any other bits -- like from web pages, emails, efaxes, audio, video, etc.

How will I stay in touch while in South Africa? I will be taking my iPhone because that is where all my calendar and contact details are, but when it comes to phone calls and the mobile Internet, the Apple - AT&T team does not make it easy. Apple locks the iPhone so you can not put a Vodacom South Africa SIM card in it -- Apple wants to be sure to get their commission from AT&T. In South Africa, AT&T charges $2.49 per minute for inbound or outbound calls, fifty cents for a text message, and $20 per megabyte for data service. (Some modest discounts are available if you sign up for a monthly international plan). Some unwarry travelers have forgetten to turn off automatic email retrieval in their iPhone and ended up with thousands of dollars in charges from AT&T.

Maxroam is an innovative VoIP company in Ireland. For a little more than $40 they send you a SIM card which you can put into any unlocked GSM phone -- such as the Treo which I held onto after getting the iPhone. Maxroam also gives you a U.S. mobile phone number. If someone calls my iPhone while I am out of the country it will automatically forward to the Treo. If I want to make a call I dial from the Treo using whatever local GSM operator is available. The cost for Maxroam varies by country -- in South Africa it is 39 cents per minute for inbound calls and 49 cents per minute for local or outbound calls. Most outbound calls will be made from the hotel room with my ThinkPad using Skype at two cents per minute.

Where does all this lead? If innovation and competition continue -- and I believe they will -- then we will have choices. One choice will be to have a WiFi mobile phone with Skype on it. If Apple continues to thwart that option on the iPhone, others will provide it. If governments and operators cling to the old models, it will take a while but there is no doubt in my mind that we will soon have a wide range of choices of service available on the Internet -- wherever we are and with whatever devices we have.

Internet Technology, Mobile, Travels, WiFi, iPhone February 15, 2008 05:20 PM

 

daily  Wednesday, December 5, 2007

WiFi Update No. 16


Wi-Fi AntennaWiFi is alive and prospering with JiWire now reporting that there are 215,777 free and paid WiFi hotspots in 135 countries. , JiWire's WiFi Hotspot Finder makes it easy to locate wireless Internet access around the globe but there are also a number of other tools available. I like the JiWire Hotspot Finder plugin for Skype. The plugin adds a "bot" to your to your list of contacts. Not sure what happens is you say "whazzup" but if you say "wifi toledo ohio", it replies to you saying "I found 45 locations with wifi within 3 miles of Toledo".

At some point not too far in the future there will be millions of hotspots and millions of mobile phones with WiFi built in. Not sure about the iPhone but millions of mobile phones will also have Skype and other VoIP applications on them. It doesn't mean free long distance but it does mean long distance at a fraction of the current cost. If you travel in Europe you know it can cost dollars per minute to call back to the U.S. I recently got a new MaxRoam SIM smart card for the Treo 700P (which I use when out of the country). MaxRoam allows you to "travel global, pay local, and your callers pay local too". You can pick a U.S. number for the card. If you are in Paris and someone calls you the U.S. it costs .21 Euros (about 30 cents) per minute. If you call the U.S. it costs .38 euros (about 56 cents) per minute. It won't be long before the words "long distance" only have meaning when it comes to air, sea, or land travel.

Meanwhile, the FON Community continues to grow. Fon wants WiFi to be available everywhere and they are doing a lot to make it happen. The idea is that FON members (foneros) share their wireless Internet access at home and, in return, enjoy free WiFi access wherever they find another Fonero’s Access Point. To become a "fonero" you go to the Fon website and order La Fonera which is a wireless access point about the size of a mobile phone. You connect La Fonera to a spare port on the back of your cable or DSL modem. La Fonera emits two wireless network signals -- a private and a public one. The private signal is encrypted and offers you complete privacy. The public signal will be accessible to Foneros only. This free signal is the one that turns your broadband connection into a FON Access Point. I think FON is a really good idea (See prior story, "How To Become A Fonero").

Related links
bullet Other patrickWeb stories about WiFi

Internet Technology, WiFi December 5, 2007 05:22 PM

 

daily  Sunday, November 25, 2007

One Laptop Per Child


Laptop XOThere will be millions of iPhones, Casio cameras, and other electronic gifts given this holiday season. If you want to give the gift of a lifetime and get satisfaction that you are helping improve the world, then consider buying a Laptop XO. For the price of an Amazon Kindle, you can be part of a really big idea. Originated at MIT, One Laptop Per Child, aims to put computers in the hands of millions of children in developing countries. "One learning child. One connected child. One laptop at a time".

The OLPC laptop has been in development for years but is now becoming a reality. Manufacturing has started and orders are being taken online between now and yearend. For $399, get a laptop for yourself -- or a lucky child you may know -- and one will also be given to a less fortunate child in Cambodia, Greece, Nigeria, Pakistan, Rwanda, Uruguay, or other participating countries. (The countries themselves are buying XO's -- Nigeria ordered one million of them). The two-for-one deal includes a full year of T-Mobile Hotspot WiFi service.

The XO has quite an impressive set of features and functions. The design optimizes power usage. The Internet connectivity is by WiFi but it also uses wireless mesh networking. This means that each XO acts as a wireless access point in a peer-to-peer fashion sharing connectivity with a nearby XO. The software is all open source and free including Linux, a web browser, word processor, email, audio and video player, and a very clever graphical user interface.

I hope large numbers of people, companies, and foundations participate in the limited time offer and that many millions of children will benefit. As an individual, the T-Mobile WiFi subscription for a year plus the $200 tax deduction for the donated laptop, it is hard to go wrong. Visit LaptopGiving.org during the holidays and you can make a difference.

Internet Technology, Media, Mobile, People, Personal Computing, Public Policy, WiFi November 25, 2007 10:56 AM

 

daily  Thursday, November 1, 2007

WiFi Update No. 15


WiFi AntennaJiWire is now listing 202,894 WiFi hotspots in 135 countries. Where is Wifi headed? I don’t claim to have a crystal ball but I believe the evolution continues to look very much like what we have seen before with the Internet and the World Wide Web. There was a long list of reasons fifteen years ago for why the Web would never turn into something serious -- certainly not into something that could be used for secure business transactions. The same list of shortcomings is at times attributed to WiFi even today – security, scalability, reliability, business model, etc. Just like the Web, WiFi is grass roots, standards based, and very decentralized. Just like with the Web, WiFi has become mainstream. The benefits are compelling. There are active debates about whether WiMax will replace WiFi -- it may or may not. (See WiFi Update No. 8 for more about WiMax). Odds look good to me at this point but not a sure thing. What is a sure thing is the continued evolution and adoption of wireless broadband.

WiFi and other wireless technologies are making the Internet “always on” and extending it to more people and more devices at more locations. This will result in more people doing more transactions which in turn will fuel the continued growth of information technology spending which in turn will provide more productivity to the economy. The constant question over the past fifteen years has been about where the money is in WiFi. The ultimate beneficiaries are consumers but the information technology industry will continue to benefit also as hardware, software and services will be needed to support the growth.

WiFi will have a major impact on the telecommunications industry. The iPhone is the tip of the iceberg. The telecommunications companies have made a quiet embrace on WiFi but don't really want it to catch on too fast so that people can use Skype for a call to Europe for a few cents per minute instead of a cellular call for $1.49 per minute. In the long run the increase in Internet usage made possible by WiFi will mean more “bits on the wire”; i.e. more traffic and utilization of the backbones of the Internet which are provided by the telecom industry. In spite of the slow embrace, the telcos will find that Internet telephony will emerge as a major application on the Net even though it will help reduce "long distance" revenue dramatically. More devices with WiFi will mean more choices for consumers -- something that the telcos don't like. They would much rather see us locked into a two year contract with a phone of their choice. They won't be able to do that much longer as consumers wake up to what is possible.

The telecommunications industry needs to start thinking differently about the Internet. Especially in the U.S. they still think that the Internet is one of the many services that you can get via a telecom service. Unfortunately, they have it backwards. Internet telephony (a voice conversation) is one of the many things you can do with the Internet! “Voice” is just another Internet application. The handwriting is on the wall.

WiFi hardware for home and business has become very affordable and reliable. Doesn't seem that long ago that a WiFi access point was more than $1,000, required a lot of electricity, and had limited speed, poor security, and utilized a very early version of the 802.11 standard. Last month I installed a Linksys "Wireless-N Gigabit Security Router with VPN". The standard has evolved from "b" to "g" to "n" with increasingly better security, speed, and range. What I like most about this new device is the VPN feature. A Virtual Private Network is not a new idea but the implementation of the VPN in the new Linksys device is impressive. A second unit is installed at the "getaway" house in Pennsylvania. A simple procedure lets you create a "tunnel" between the two houses directly from one router to the other. You can be in either place and have access to everything on a computer int he other place just as though it was plugged into the local area network. It basically allows a LAN (local) at each end to be connected by the WAN (wide area network aka the Internet). All the trafic through the "tunnel" is encrypted. There are many uses but most important to me are security and HVAC control. From either house it is very simple to check the temperature at the other, turn the heat up or down, set or reset security, or "see" what is going on through a web camera. You can also install a VPN client on your laptop and have "local" access to both homes while you are on the road.

Meanwhile, computer engineers at the University of Massachusetts have built a wireless communications network called TurtleNet which includes waterproof computers attached to the shells of snapping turtles. Without disturbing any of the daily activities, the turtles can swap information whenever they within 500 feet of each other. The biologists believe that the data gained will help the species in the long run.


bullet Subway Surfing (first patrickWeb WiFi story)
bullet Archive of other patrickWeb WiFi stories
bullet Pringles Can (The Famous)
bullet
WiFi Antennas
bullet Wireless Communities

Home Automation, Internet Technology, WiFi November 1, 2007 09:46 PM

 

daily  Friday, October 19, 2007

iPhone - Update No. 9


Mobile phone The most encouraging thing about the iPhone is that Apple seems to be listening to the feedback of customers. The price cut rebate was handled well -- and expeditiously -- but compared to the other issues it was an easy fix. Other than various functionality, which I am sure will be continuously improved, the two big issues remain the applications and the network.

There are four kinds of applications. First are the "standalone" applications such as the calculator, calendar, photo gallery, clock, and offline email. No network required. A second type could be classified as "networked" applications. Examples would be stocks, weather, over the air email, and YouTube. Each of these is a combination of a standalone application plus a network connection -- either via AT&T's network or from a WiFi hotspot. A third type of application is a networked application which works only with WiFi. Example being iTunes. The fourth type is the "webapp" or as described by Steve Jobs "Web 2.0" applications. The webapps work through the Safari browser. There will surely be many useful webapps but there are two important limitations.

First is that webapps are most useful when they are connected to the network, preferably a fast one. The presumption with webapps is that the data -- travel itineraries, frequent flier numbers, healthcare information, personal financial information, etc. -- is on the server. That model only works if you can get to the server. Some people 8 gigabytes is not enough to have local data in addition to music and pictures. I think many people would happily make the tradeoff to have a bit fewer songs and have some accessible local data. the 8 gig limitation is only temporary as we will have a terabyte of local storage before long.

The other limitation of webapps is the interface. In theory you can do anything in a web browser but the human interface is not always ideal. That is why millions of people use Quicken instead of quicken.com. This will change over time as web standards evolve but in the short term I believe there is a rational need for local applications. A perfect example is Navizon which is a software-only wireless positioning system that triangulates signals broadcasted from WiFi access points and cellular towers which pinpoints your location and then launches a Google Map to show you where you are. (This is one of the third party applications that Apple erased with their recent firmware update). There are many applications that could be local applications with local storage on the iPhone. Both the app and data could be synchronized (backed up) through iTunes.

There is no doubt in my mind that enabling third party local applications on the iPhone as a supplement to webapps would be a great thing for Apple. I also have no doubt that Steve Jobs thinks so too. Apple announced this week that they will have a development kit available in the first quarter. This will spawn a flood of new iPhone applications. If anything, I believe Apple underestimated how many developers, in addition to the high-end personal digital assistant users, would take quickly to the iPhone and start building third party applications. Mr. Jobs says they need the time to make sure there are tools to enable the local applications to be built in a way that protects against viruses and other malware. The hubris of wiping out the third party applications was not a good move, but as I started this story I do believe Apple is listening and I am optimistic that in a matter of months we will see a lot of very useful and exciting applications emerge for the iPhone.

Related links
bullet Other patrickWeb stories about the iPhone

Internet Technology, Mobile, Personal Computing, WiFi, iPhone October 19, 2007 05:16 PM

 

daily  Tuesday, August 14, 2007

Speed Demon


Speed skaterI felt very fortunate to turn 62 earlier this month but I would feel even more fortunate if I was Sigbritt Lothberg. Not because she has reached the distinctive age of 75 but because she has the world's fastest Internet connection. Ms. Lothberg -- of Karlstad, Sweden -- has a 40 gigabit-per-second connection. That means that, if she was so inclined, she could download a full-length movie to her home computer in less than 2 seconds! That would be 75,000 times faster than what most of us get from a cable modem. Lothberg's son, Peter, worked with a town official to install the connection which uses a new modulation technique that allows the sending of data between two routers -- the specialized computers that move packets of ones and zeroes around the Internet -- placed up to 1,240 miles apart. Although this is not a likely scenario, it does show the possibilities for Internet speed. Peter says "she didn't even have a computer before." Apparently she isn't exactly making the most of her high-speed connection. She only uses it to read Web-based newspapers, but that is not the point.

The point is that -- especially in America -- there is not enough competition. While Ms. Lothberg is enjoying lightning speed with her Internet connection, AT&T and Verizon are each spending more than $20 million per year on lobbying. Unfortunately, much of the lobbying is aimed at preventing competition, especially in the wireless area. There is a perception that wireless is inherently much slower than "wired" connections. Actually, the ones and zeroes do not care whether they are moving through copper, or glass fiber, over the power grid, or through the air. The issue is not technology, it is about having widely available and open wireless networks with lots of competition.
Some people worry that Google is the next juggernaut, like IBM in the 1960's and Microsoft in the 1990's, but if it was not for Google, the spectrum that will be made available for new wireless networks when TV goes digital in 2009, that spectrum would all be gobbled up by AT&T and Verizon to be parceled out according to their (limited) vision of what is possible and in a very proprietary way. If Google and others get a hold of that spectrum we will have an open approach and likely see some breakthroughs in speed and coverage for the wireless Internet.Stay tuned for a WiFi update in the next few days.

Related links
bullet Other patrickWeb stories about WiFi

Internet Technology, Public Policy, WiFi August 14, 2007 11:01 AM

 

daily  Friday, July 13, 2007

iPhone - Update No. 4


Mobile phone After a week of using the iPhone, I remain captivated, but less so. As I gain more experience with the elegantly designed jewel, I am more impressed but also begin to see some shortcomings. My primary and secondary email accounts work fine with the iPhone but it requires having two mailboxes instead of consolidating into one like other email clients. When deleting things in a list -- such as old emails -- you have to do it one at a time. When scrolling through the contact list you can't key bsm and get Bill Smith. You have to scroll through all the s's. Synchronizing photos with Adobe Photoshop Elements and grabbing new photos from the iPhone are both mysteries to me at this point. I know they can be done and am confident I will figure it out but these things are not as intuitive as the rest of the iPhone. As for shortcomings generally, I am confident that there will be updates via iTunes that will render the iPhone better and better over the months ahead. Remember, iTunes is on release 7.3. Continuous improvement seems to be a mantra for all things iApple.

The most significant shortcoming of the iPhone is definitely AT&T. My greatest fear came true when I got back to Connecticut after having taken initial delivery of the iPhone in Pennsylvania. There is no usable AT&T signal at my house. If I get in the car and drive a short distance things are fine. It also worked well in Stamford, CT and Washington, DC where I had meetings this week. I am sure it will work fine in all major cities. I do have a landline but at times it is nice to be able to make and receive mobile calls at home. I am no fan of Verizon but they do have better coverage in many areas. Also, when connected to the AT&T network the performance is not good. AT&T claims to be adding towers and fine tuning their network. I hope so.

The good news is the WiFi feature of the iPhone. Whether it is my home wireless or one at a hotel or airport, the iPhone connects very smoothly and remembers how to connect automatically the next time. The use of email, weather and stock updates and of course the web are all automatically handled by WiFi if it is available. JiWire is now listing 150,958 free and paid WiFi hotspots in 136 countries. Stay tuned for an update on other developments in WiFi.

Internet Technology, Mobile, WiFi, iPhone July 13, 2007 12:05 PM

 

daily  Sunday, December 3, 2006

How To Become A Fonero


AntennaWhen my La Fonera was registered, I became member number 95,495 of the FON Community. This could be the start of something really big. Perhaps a revolution. Fon wants WiFi to be available everywhere and they are doing a lot to make it happen. The idea is that FON members (foneros) share their wireless Internet access at home and, in return, enjoy free WiFi access wherever they find another Fonero’s Access Point.

To become a "fonero" you go to the Fon website and order La Fonera ($29.95 plus shipping) which is a wireless access point about the size of a mobile phone. You plug in the power adapter and then connect La Fonera to a spare port on the back of your cable or DSL modem. La Fonera emits two wireless network signals -- a private and a public one. The private signal is encrypted and offers you complete privacy. The public signal will be accessible to Foneros only. This free signal is the one that turns your broadband connection into a FON Access Point.

There are three kinds of Fon Community members. You can be a "linus" by offering your home La Fonera to anyone who can pick up the signal. In return you get to use anyone else's La Fonera signal when you are not at home. If you live in a metropolitan area where many people might be using your signal, you can be a "bill" which means that FON will charge a user $3 per day for the signal and give you half of it. An alien is a person who uses the signal but is not a member. You can visit FON Maps and see where all the signals are. Perhaps there is one next door to where you vacation or visit friends and family. Make your signal free and their's becomes free to you.

I think FON is a really good idea. They have some impressive people behind them and also have some impressive investors. As of November 21, FON says there are 20,000 Foneros who are waiting to receive their Foneras. They are shipping 5,000 Foneras per week and manufacturing Foneras as fast as they can.

Related links
bullet Other patrickWeb stories about WiFi

WiFi December 3, 2006 12:09 PM

 

daily  Sunday, November 5, 2006

WiFi Update No. 14


WiFi antennaA WiFi update is overdue. The first WiFi story here at patrickWeb goes back more than five years. I was bullish then and and remain bullish. Like most thing related to the Internet, we are still at the early stage with new things being announced every day. According to a survey by the Wi-Fi Alliance, roughly 80 percent of us would rather give up our iPod than do without WiFi and do away with our home telephone before our home WiFi. The same survey showed that 38 percent of us work regularly from all over the house. WiFi is on the way to ubiquitous. Using WiFi with our laptops is a given but there are many other things as well.

New WiFi devices are bursting into the market. Sony has announced its first WiFi broadband communication and entertainment device. In addition to web surfing -- it includes the Opera browser -- and media player functions, the Mylo has WiFi and so you can make Skype VoIP phone calls at any hotspot. You can call your friends or colleagues from the airport for close to free instead of paying $1.49 to Verizon Wireless. Sony is even throwing in a year of free access for the Mylo at T-Mobile hotspots. Another entrant is Netgear's Skype WiFi Phone. It will join Belkin, Edge-Core and SMC. There is going to be a lot of competition in the WiFi phone arena as size and price go down while battery life goes up.

WiFi is not limited to computers and phones. There are also WiFi projectors that eliminate passing the projector cable around the conference room table. And of course, cameras. Kodak's new EasyShare-one 6MP WiFi camera allows you to email or upload pictures directly over the Net -- no computer required. Mobile real estate and insurance agents are good candidates for this.

Music players with WiFi are now on the scene. At the Demo conference I saw the new Sirius Stiletto, a satellite radio receiver that also has 2GB of storage for music downloads *and* the ability to tap into the satellite feed via WiFi when you are at an ariport or otherwise out of range of the satellite signal. The Stiletto can automatically record what you are listening to and allow you rewind or play it back later. WiFi TV streaming will be here soon.

One issue with WiFi has been the antenna range. Ruckus Wireless has developed claims its "Beamflex" smart antenna technology will enable wireless to work anywhere in your home. Another company, called Vivato, has a new antenna that can deliver WiFi over a range of four miles. Stay tuned.

Related links
bullet JiWire WiFi site

WiFi November 5, 2006 10:02 AM

 

daily  Saturday, March 4, 2006

Rooftop WiFi


ToolboxThe doubters about WiFi's ultimate potential often talk about the lack of ubiquitous WAPs (wireless access points) to justify their skepticism. One of the reasons for my optimism to the contrary is "mesh" networking technology. The idea is that people or organizations put WAPs on their roofs. At least one of the WAPs has a high speed Internet connection and the rest of them share the bandwidth.

A group of researchers at MIT's Computer Science and Artificial Intelligence Lab is actually doing this -- the experiment is called Roofnet. The concept of WiFi mesh networking has been around for years but the project in Cambridge, Massachusetts may be the most sophisticated implementation to date. The MIT Lab is giving away Netgear routers that are loaded with special software that allows wireless signals to be propagated from WAP to WAP. More importantly, the Lab is making the software available free of charge to anyone who wants it. The result may be more and more municipalities and emerging countries being able to offer access to their citizens. In particular, the One Laptop Per Child program could get a boost from the Roofnet approach. Many of us complain about slow network speed but if you are in a country that has no bandwidth for the majority of the people, being able to share a small amount of bandwidth from a nearby roof-top (or tree) could be a fantastic development.

Related links
bullet Other patrickWeb WiFi stories

WiFi March 4, 2006 03:58 PM

 

daily  Saturday, February 25, 2006

WiFi In The Air


WiFi AntennaSome of us have long envisioned WiFi being everywhere and the rollout is well underway. Hotel, coffee shop, and airport WiFi is now taken for granted in most parts of the world, but the reach of WiFi is now extending beyond those venues. On the SAS flight home from Copenhagen (connection from Oslo) this past weekend, it was very nice to have WiFi aboard the Airbus A330. The Connexion by Boeing service is provided by Airbus's competitor. At $26.96 (including all fees and taxes) it was a bit pricey but for an eight hour+ flight it was nice to be able to send and receive email, update the web site, and IM with friends and family from 40,000 feet!

The next big thing with WiFi is to have it on our mobile phones. The Sprint PPC-6700 was the first Windows Mobile 5.0 smartphone in the U.S. but now Verizon has its own version of the same phone, called the XV6700. Both models have bluetooth and EV-DO, the wireless mode that cellular operators say is broadband. It is actually pretty fast but even faster is WiFi and both of these new phones have it. In Japan there is more choice of WiFi phones and more WiFi access points too. As more major American municipalities blanket their cities with free or low-cost WiFi our "long distance" experience will be different. Instead of paying $1.49 per minute to call Europe with Verizon, you will be able to call for a nickel or so per minute with Voice Over the Internet using WiFi. I expect to see many more phones be introduced that sport the WiFi capability as the price and power requirements continue to drop.

Eventually, anything electronic will have a WiFi chip in it and be connected to the Internet. An early adopter of the idea is Toshiba with their TDP-SW20U WiFi-equipped business projector. The benefit is that you can place the projector and laptop anywhere in the room without having to worry about cables. This would have come in handy for me over the years. I remember flying to Seoul, Korea for a speech and being given a small table on the floor in front of the stage with a four foot cable to the PC. I had to give the speech from the floor standing in front of the screen. The other nice thing is that multiple users, with multiple laptops, can share a WiFi projector without having to switch cables and playing musical chairs in the boardroom.

We can expect many more WiFi-enabled devices to come. You can follow WiFi developments at JiWire.com.

WiFi February 25, 2006 11:45 AM

 

daily  Saturday, January 28, 2006

The Web Is Getting Ubiquitous


Cell phoneTwo important developments in the first month of the year are enabling the web to move a few steps closer to ubiquity. Most mobile phones do not have a web browser -- or if they do have one it likely does not work very well. Generally, the mobile browsing speed has been slow and the displays hard to read because the pages were designed for a PC browser. Those shortcomings have changed dramatically with the introduction of Opera Mini.

Opera SoftwareThe Oslo, Norway based Opera Software has announced the worldwide release of Opera Mini, a full Web browser that runs on almost every mobile phone, including low-end handsets -- in other words you don't need a $500 "Personal Digital Assistant" to get a great browser. This is quite a breakthrough. Trials of Opera Mini in the Nordics and in Germany during the fall of 2005 resulted in a user base of more than one million people. You can get more information and download instructions at the Opera Mini site. For most users, it is as simple as downloading a new ringtone.

Opera Mini was designed with mobile users in mind. "Mini" compresses Web pages by up to 80% and reformats them using an Opera developed technology called Small-Screen Rendering. SSR makes web pages fast loading and easy to read. It can also save money if you are paying your carrier for data "by the byte". On the Mini homepage you will see the familiar Google search box. Mini also has a customizable bookmark list to make it easy to save and surf your favorite sites. If your mobile phone supports EV-DO or WiFi you will find that surfing the web on a handheld device is a very nice experience. Opera Mini is available in English, German, Spanish, French, Russian, Polish, Norwegian, Swedish, Danish, and Finnish. Get the full story at opera.com.

Speaking of WiFi, wireless access points -- known as hotspots -- are continuing to flourish -- as predicted here for a number of years. The number of worldwide hotspots listed in JiWire's online directory has now surpassed 100,000. The growth since a year ago was 87 percent -- from 53,779 hotspots in 93 countries, to 100,335 locations in 115 countries. In spite of the early start, America has only about a third of the hotspots. The top cities are Seoul, Tokyo, London, and Paris. The good news is the growing availability. In spite of lobbying by telecommunications companies to prevent cities from offering free WiFi, and despite predictions that WiFi could not "scale", the growth continues. With the introduction of the new Opera Mini browser, continued price-performance of mobile phones, and the spread of WiFi, we are getting close to the vision of a fast, always-on, everywhere, natural, easy, intelligent, and trusted Internet.

Related links
bullet Other patrickWeb stories about WiFi
bullet Other patrickWeb stories about Internet Technology

Internet Technology, Mobile, WiFi January 28, 2006 10:22 AM

 

daily  Tuesday, April 19, 2005

WiFi Update - No. 11


Cell phoneThe first piece about WiFi in PatrickWeb was in November 2002. I have always felt the evolution would continue rapidly following the path taken by the Internet. I still believe that, and each day that goes by we see more of the evidence. One of the short-comings of WiFi currently is a lack of seamless "roaming". When we use our mobile phone we expect our "connection" to "hop" from one cell tower to the next while we have an uninterrupted conversation. The same is true with WiFi, even though today most WiFi usage occurs at a fixed spot such as a coffee shop, hotel lobby, train station, or in our homes.

That is about to change as mobility for WiFi is nearly ready to take a huge leap. In fact, already in Japan, there have been more than 100,000 handheld phones shipped which have WiFi built into them. As this type of handheld device becomes more ubiquitous, we will no longer think of the device as a "phone", but rather as a computer connected to the Internet at high speed. The one catch is the roaming problem. I have always assumed this technical challenge would be solved, and the announcement last week by the University of California San Diego has justified my optimism. Most of the obvious shortcomings of great technologies get resolved -- sometimes it takes awhile. The new technology, called SyncScan, will nearly continuously test the status of the connection between the device and the nearest WiFi access point. As soon as there is any deterioration in the signal, the device will automatically seek a different WiFi access point. The "handoff" from one WAP to another have shown the new technology to be highly effective.

At present, WiFi handoffs are cumbersome and time-consuming. Not until the access-point signal weakens substantially and begins losing packets of data does a WiFi-enabled laptop, PDA or mobile phone begin scanning for a stronger signal. At that point, it broadcasts requests on all channels to find nearby access points. The result: a delay of up to one second, during which any packets may be lost. That may not seem inordinate when downloading data, but it can be unacceptable if the user is trying to listen to Internet radio, watch a streaming movie trailer or talk on a WiFi phone. The result will mean that a WiFi-enabled handheld device can be used for Voice over the Internet (VoIP) and applications like Skype and Teleo will become the "long distance" provider for millions of people on the road.

The SyncScan invention will also make it possible to have CD-stereo high-fidelity music and video programming "streamed" to our handheld devices. Recently I watched a Norwegian television program on my Sony Ericsson P910a mobile phone. The high quality screen makes it practical and pleasurable. Speaking of Norway, Opera Software ASA of Oslo has just announced that the Opera browser is now being shipped with the new NTT DoCoMO M1000 mobile WiFi smartphone on NTT DoCoMo`s network in Japan. The M1000 is an advanced 3G (third generation) phone, initially for the business market, with full Internet and e-mail connectivity through both 3G and GSM networks, wireless LAN and Bluetooth. All the pieces are beginning to come together to allow people to have the Internet in their hands. This is what we want.

Meanwhile the wireless "operators" (or "carriers") are trying to entice us to use their "toll booths" on the Internet. They have setup m-mode, t-spaces, My Carrier, etc. to enable us -- for a fee -- to get to news, weather, sports, and stocks. Unlike NTT DoCoMO, many operators don't seem to realize that what we really want is a high quality full-function browser on our device. Then we can use it the same way we use the browser on our desktop PC and go directly to the Web resources that we choose.

And then there is WiMax -- much in the news lately. The media is suggesting that there is a battle between WiFi and WiMax. I don't see it that way at all. WiFi *and* WiMax are part of the evolution of wireless standards which will enable more people to connect to the Internet from more places -- and at greater distances. The way I think about it, WiMax is a long distance wireless technology that brings Internet connectivity into a neighborhood or business park. It is a great alternative to the old-fashioned telco technology called "T1". Once connectivity is available, then WiFi distributes it to people wherever they happen to be. The bottom line is that wireless is here -- and that will mean more people connected more often to more services doing what they want when they want it with whatever kind of device they may be using to connect to the Internet. Many people call it "On Demand". Whatever you want to call it, it is a good thing for the IT industry and for all of the users of the Internet.

Related links
bullet Other patrickWeb WiFi stories

WiFi April 19, 2005 10:35 PM

 

daily  Friday, February 11, 2005

Hotel WiFi


Toolbox WiFi continues to evolve rapidly. The standards are congealing, the access point hardware is becoming less expensive and more ubiquitous, and people are beginning to expect WiFi wherever they may be. More and more airports are providing WiFi, not just in the Admiral's Club and Crown Room, but in the concourses and gate areas. (I found a good signal at the United gates at both Laguaradia and Denver last week). Hotels are a mixed bag. Hampton Inns offers free WiFi while the Radisson SAS in Oslo charged $38 per day (see story). My experience has been that most hotels that offer broadband Internet (andy many still offer only dial-up), offer it via an Ethernet cable. Prices vary from free to $20 per day in the U.S.. Wired high speed access in a hotel room is nice but it could be even better if there was a way to make it wireless. Now there is!

The Wall Street Journal tested and wrote about a relatively new gadget called the "Travel Router". The idea behind the travel router is to "unwire" an Ethernet connection. Rather than plug the hotel's Ethernet cable into your laptop, you plug it into a pocket-sized travel router. Then you can sit in a chair and put up your feet wile your laptop connects to the travel router via WiFi. The same idea is applicable at a conference center or anywhere you find an open Ethernet Internet connection.

JiWire.com has published in-depth reviews of several travel routers, including the Apple AirPort Express, D-Link Pocket Router, Netgear Travel Router, and ASUS Pocket Access Point . They all have their pluses and minuses but overall I like the Apple AirPort Express because of it's compact size (roughly 3" x 3.5" x 1"). It is a bit more expensive ($124.99 at Amazon) but worth the premium if space in your briefcase is scarce. As Jesse Drucker of the Wall Street Journal pointed out it is a good idea to try your travel router before you take a trip with it just to make sure you know how to set it up and use it.

Related links
bullet Other patrickWeb WiFi stories

WiFi February 11, 2005 09:35 AM

 

daily  Monday, December 6, 2004

WiFi Update No. 10 (The WanderPort)


DesertWiFi is making the Internet “always on” and extending it to more people and more devices at more locations. But what about in the middle of the desert? Or in a disaster recovery situation, or large-scale events and on-location film productions where there may be no electrical and network infrastructure? Enter the WanderPod. From the Mojave Desert to downtown Manhattan, the WanderPod is literally a mobile communications machine that makes "always on" a reality. A fully-equipped trailer "Pod" contains a two-way satellite uplink, WiFi and VoIP telephony, and supports hundreds of concurrent users within a coverage area of 12.5 million square feet. The WanderPod is a self-contained and totally mobile "all-terrain warrior" that goes wherever the need is. Inside the Pod are VoIP phones, PDAs and laptops. During Burt Rutan's recent successful attempt at the X Prize for space travel, a WanderPod was set up in the southern California desert and provided WiFi access to the entire crew. At $80,000 each, I am not sure what the market potential is but it is nice to see the innovation at work to help people get connected no matter they may be.

Another interesting connectivity approach called IntelliEdge is being offered by DropZone Networks. What is unique about their approach is that they have created an outdoor-ready wireless platform that supports WiFi and several other protocols in one small system that is solar-powered. The system is aimed at service providers to enable them to deploy high profitability offerings such as multi-player mobile gaming, mobile music downloading, mobile video broadcasting social applications and VoIP.

So much for mere land-based connectivity. Vint Cerf has been talking about the InterPlanetary Net for years! Many of us would settle for just WiFi on an airline flight. It is finally beginning to happen thanks to Connexion by Boeing, the first high-speed Internet service available to commercial airline passengers. Lufthansa, SAS, JAL, ANA and others are in the process of equipping their long-haul aircraft with the new WiFi service.The best news is that the airlines plan to make it available throughout the planes, not just in premium classes. I think eventually it will become "jacks or better" -- the minimum needed to compete -- but at the outset it will not be cheap. It may be as much as $30 per flight. Cheap compared to what I paid in Scandinavia, but still expensive. On long inter-continental flights it will make sense though. I enthusiastically signed up for the service for a flight to Cairo a couple of months ago. Unfortunately, the flight crew had never heard of it. Seems like the training program is a bit behind the marketing program.

Finally, airports are getting on the WiFi bandwagon big time. Complete airport listings are available at JiWired's Hotspot Locator .

Related links
bullet Other patrickWeb stories about Internet technology

WiFi December 6, 2004 08:56 PM

 

daily  Tuesday, November 16, 2004

Broadband In The Big Apple


New YorkLess than 24 hours after returning from Scandinavia and chronicling about the $40 per day cost of broadband, I checked into the Waldorf Astoria Hotel in New York City (to attend a meeting early the next morning). I was not at all surprised to see broadband Internet access available in the room of this landmark hotel, but I was more than surprised to see the price -- $9.95 for twenty four hours. One does not normally expect bargains in the "big apple", but compared to Norway and Sweden, it was a good deal. The charges in Scandinavia last week required daily entry of credit card information while in New York it was a couple of mouse clicks and the fee was added to the room bill.

WiFi November 16, 2004 06:54 AM

 

daily  Monday, November 15, 2004

WiFi For $1,200 Per Month


CrownWiFi is becoming more and more prevalent, not just in coffee shops, airport lounges, and hotel lobbies but also in hotel rooms. Some hotels offer WiFi for free as an enticement to stay at their property. Others charge a fee. Last week in Scandinavia, I found WiFi to be pervasive but the cost was off the charts. At the Radisson SAS in Oslo, the charge was 240 Kroners for twenty-four hours. That translates to approximately $38. Not per month -- per day! The charge included tax of 24% -- (taxes are even higher on gasoline which costs nearly $6 per gallon). Without tax, the WiFi cost was nearly $31. Some of the high cost is attributable to the weakness of the U.S. dollar but even at strong dollar levels of the past, WiFi would still be quite expensive. In Stockholm the cost was 275 Crowns which is more than $39 per day. Rather than an enticement to stay at a particular hotel, it appears that someone is gauging the broadband-hungry traveler.

Related links
bullet Other patrickWeb WiFi stories

WiFi November 15, 2004 02:53 PM

 

daily  Friday, September 3, 2004

WiFi Update - No. 9


Cell phoneWhere is WiFi headed? I don’t claim to have a crystal ball but one thing is for sure and that is that WiFi is making the Internet “always on” and extending it to more people and more devices at more locations. A number of us have predicted that WiFi would become like air and water in our communities. This week, the associated press, reported that Philadelphia, Pennsylvania is considering plans to spend about $10 million to turn turn all 135 square miles of the "City of Brotherly Love" into the world's largest wireless Internet hot spot. The story, by David Caruso, describes an ambitious plan which would result in placing hundreds or maybe thousands of wireless access points on the tops of lampposts.

The CIO for Philadelphia, Dianah Neff, says "It's a technology whose time is here." Other cities have announced similar plans but none as comprehensive as Philadelphia. Lev Gonick, chief information officer at Case Western Reserve University, which is spearheading a WiFi project in Cleveland said, "We like to say it should be like the air you breathe - free and available everywhere. We look at this like PBS or NPR. It should be a public resource."


WiFi September 3, 2004 09:19 AM

 

daily  Tuesday, July 29, 2003

Flying The Flag


Harley with flagShortly after September 21st, 2001, more Americans flags began to appear than ever --it was obviously a good idea. It always feels good to ride through the small towns of America on a motorcycle and see an American flag on every house and telephone pole. I decided to attach flags to my motorcycles and found some nice ones at a local hardware store. They lasted for quite a while, but eventually the poor stitching and meager attachment to a wooden stick were bound to fail. One day, I got off the bike and there was a flagpole, but no flag.  (read more)

Internet Technology, Motorcycles, WiFi July 29, 2003 10:47 PM

 

daily  Sunday, July 20, 2003

Singapore: first stop


This is going to be a very long flight but, if you have to spend a lot of time on an airplane, Singapore Airlines is the one to be with. The Boeing 747 departed late from JFK but strong tailwinds got us into Frankfurt, Germany ahead of schedule. For security reasons, everyone had to depart the plane. We will be re-boarding the same plane in an hour for the final, and longest, leg of the trip. The Lufthansa lounge was full of people and a number of them were using their laptops. A very strong WiFi signal was present, and upon starting a browser, the following message appeared. "Try out the new innovative technology and enjoy the comfort of a mobile high-speed office. The catch: during the trial period this service is free of cost." The service was being provided by Vodaphone. It remains to be seen where WiFi pricing will settle. There are interoperabililty issues too, but one thing is certain. WiFi is extending the reach of the Internet to more people in more places more often.

Travels, WiFi July 20, 2003 05:21 AM

 

daily  Thursday, June 5, 2003

WiFi Around The World


Douglas Heingartner, of The New York Times, did a nice job writing "Roving the Globe, Laptops Alight on Wireless Hot Spots" in today's Circuits. In addition to a comprehensive discussion about how and where people are using WiFi around the world, he included a nice sidebar entitled Eureka: Prospecting for Internet Access which provides a good reference to finding WiFi access. Some of the sites Douglas highlighted included hotspot-locations.com, wi-fizone.org and wifinder.com. He pointed out that it is worth checking all three, because their listings may not overlap. For noncommercial networks, he suggested wififreespot.com. The most exotic listings may be at nodedb.com, which includes a large database of WiFi nodes with maps showing the locations.

WiFi June 5, 2003 09:20 AM

 

daily  Friday, May 16, 2003

Vortex 2003 - The Why-Fi Debate


The VORTEX 2003 conference begins this coming Sunday (5/18). I am looking forward to seeing many friends and colleagues from the industry and the media. It will also be exciting to participate in a debate on Tuesday morning with Peter A. Bernstein, President, infonautics Consulting, Inc. entitled "Why-Fi: Will 802.11 be the most disruptive technology since the Internet?"


The conference organizers say that "In this head-to-head debate, two of the industry's most saavy soothsayers will explore the impact of WiFi. Will WiFi be a profit machine and the death knell for other network technologies and business plans? Or will WiFi be a flash in the pan, generating lots of press and hype but little real ROI? Find out as our wireless experts square off on just how disruptive 802.11 will be". (read more)

WiFi May 16, 2003 03:09 PM

 

daily  Friday, May 2, 2003

Always On -- almost: part 2


Nothing like being at Washington National Airport on a Friday afternoon waiting for a flight. I have to admit that having the Sprint PCS CDMA card in my ThinkPad makes it more bearable. WiFi will be everywhere but it isn't yet. Dial-up is hardly an acceptable alternative. Sprint's "3G" service *is* a good alternative (see "Always On - Almost"). It isn't as fast as they claim but I really like it because you don't have to connect any wires. When travelling I leave the Sprint card in the ThinkPad's pcmcia slot. It finds a signal and you click connect. That is all there is to it. In a few seconds you are in "always on" mode. If it loses the signal it reconnects automatically. Not as good as WiFi but a very good alternative to have.


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Internet Technology, WiFi May 2, 2003 12:49 PM

 

daily  Tuesday, April 29, 2003

Will Wi-Fi Fly?


The cover story in Barron's this week was entitled "Will Wi-Fi Fly?". The sub-title was "Wireless networks are proliferating, but making money will be tricky". Eric Savitz did a really good job covering WiFi in a very comprehensive way. I enjoyed discussing my views with him and he quoted me several times in his story.


First was "Telephony is just another Internet application," says John Patrick, a consultant and author who until his retirement a year ago was IBM's chief Internet guru. "The telecom industry thinks of the Internet as one of the things you can do with telephony services, but it is exactly the opposite. Telephony is one of the many things you can do with the Internet." I also said "Business travelers with 30 minutes to check e mail don't want to go looking for war chalking," says former IBMer John Patrick -- meaning they don't want to take time hunting down free access points. "I happily pay T Mobile for that reason. When I get to an airport, I head to the Admiral's Club, log in, and as soon as I hit the browser and enter a password, I'm a happy camper."


Eric wrapped up his story with "We're very much in parallel with where we were with the Internet almost 10 years ago," he says. "I remember looking at the Internet at IBM in 1994 and thinking: 'This is really cool, but where's the money?''' The questions people have about Wi Fi now are the same ones we had in '93 and '94 about the Internet. Skeptics say it doesn't scale, it's not secure, it's not industrial strength. It's the same things people said about the Internet. But there's no stopping Wi Fi. It's a grassroots technology, totally distributed, standards based, global, with nobody in charge. Those are the reasons the Internet has flourished. And the implications are huge."

WiFi April 29, 2003 04:15 PM

 

daily  Thursday, April 24, 2003

WiFi - Update No. 8


WiFi Update No. 8 will be posted in the morning. I just finished it but it needs a spell-check and some editing.

WiFi April 24, 2003 10:58 PM

 

daily  Sunday, March 30, 2003

WiFi - Update No. 7


I have been writing quite a bit about WiFi -- as you know. It is clearly on my list of "the next big things". Recently I spent some time talking with Matthew Miller, Special Projects Editor at EDN and CommVerge which is part of the Reed Electronics Group.The title of Michael's story is "Wave propagation" and you can find it here. He did a very nice job in covering a complex area and asked me a lot of focused questions. I can tell from the story that he not only wrote a very clear story but he also did his homework and fact checking. I have been on a trip for last couple of weeks and I'll be sharing more about that soon. I also have some more WiFi updates coming soon.

WiFi March 30, 2003 09:44 PM

 

daily  Tuesday, March 25, 2003

Truck Stop WiFi


Three million truckers in America will now have wireless Internet access at 1,000 Truck Stops. In a press release earlier this week, IBM and Rocksteady Networks announced that the companies will provide the infrastructure for Columbia Advanced Wireless (CAW) to enable broadband wireless Internet access at truck stops throughout the country.The Rocksteady software will run on IBM's Intel-based servers running Linux. CAW said they chose IBM and Linux because they required virtually 100% uptime, and since they don't maintain an IT staff at the truck stops. (read more)

WiFi March 25, 2003 11:05 PM