Ged Carroll

Category: wireless | 無線 |무선 네트워크 | 無線

This blog came out of the crater of the dot com bust and wireless growth. Wi-Fi was transforming the way we used the internet at home. I used to have my Mac next to my router on top of a cupboard that contained the house fuse panel and the telephone line. Many people had an internet room and used a desktop computer like a Mac Mini or an all-in-one computer like an iMac. Often this would be in the ‘den’ or the ‘man cave’. Going on the internet to email, send instant messages or surf the internet was something you did with intent.

Wi-Fi arrived alongside broadband connections and the dot com boom. Wi-Fi capable computers came in at a relatively low price point with the first Apple iBook. I had the second generation design at the end of 2001 and using the internet changed. Free Wi-Fi became a way to attract people to use a coffee shop, as a freelancer it affected where I did meetings and how I worked.

I was travelling more for work at the time. While I preferred the reliability of an ethernet connection, Wi-Fi would meet my needs just as well. UMTS or 3G wireless data plans were still relatively expensive and slow. I would eventually send low resolution pictures to Flickr and even write a blog post or two. But most of the time I used it to clear my email box, or use Google Maps if I was desperate.

4G wireless services, started to make mobile data a bit more useful, even if the telephony wasn’t great

 

  • Sony doesn’t have a clue

    Sony announced yesterday that it was pulling out of the PDA marketplace by stopping making the Clie range. There has been much analysis already of this on all the usual suspect sites online.

    The good news is that they are managing the process in such a way that existing customers won’t get shafted. They deserve a HUGE amount of kudos for this, I wouldn’t expect that kind of attitude from Palm, Dell or Apple.

    Most of the Sony gear that I do like now like their MDR 7506 and 7509 headphones are professional gear that is hard to get hold of, I am saddened that the business isn’t everything that it could be.

    Having in the past been involved with Palm and Sony as consultant and a customer I just wanted to share some observations and unanswered questions that had been brewing about their portable devices for a while:

    – Why did the Clie range never support the Mac community? Their overly designed devices were ideally targeted at these non conformist computer users. Palm and Handspring supported them, whereas Sony made their product as Mac unfriendly as an iPaq

    – Why has Sony bought into to PalmSource and Symbian?

    – Why has it taken them so long to get their act together on iPod type devices and services when they were the first people to have a Palm PDA that could play MP3s

    – Why is the new Vaio iPod wannabe so ugly and complicated looking?

    – Why is there no joined up thinking going on using content to leverage platforms? Do you think that Microsoft would have sat on their hands for this long with the kind of diversity of resources that Sony Corp could knit together?

    – Why did they expect people to buy a 600USD device? This is a known dead price point in tech marketing circles, almost the price of a no make laptop and well over double the price of many competitor devices

    – Why were Clies so slow to adopt wireless?

    – How long are they going to allow Playstation to carry the rest of the business?

    – Will SonyEricsson phones benefit from the Clie product design team?

    More related content here.

  • Salam Pax & mesh networks

    Today I talk about two things blogger Salam Pax and mesh networks, the latest thing in wireless networking.

    First off, a bit of history. The first film based on a weblog is in the pipeline. Many of you may have read in the news last year about Salam Pax, apparently someone blogging in Baghdad during the last gulf war. The blog despite doubts over its authenticity was turned into a book. Now the film rights of the book have been taken up. Coverage here from the BBC Online. Salam Pax was the pseudonym of Salam Abdulmunem.

    Friends and journalists who went to Network+InterOp the networking and communications show in Las Vegas have provided some mixed feedback.

    – Vendors dwarved the amount of customers at the show. This is being touted as an indication that business customers are not there to buy. I am inclined to think that it is much more of a cultural shift in organisations, when your job could disappear abroad, how can you justify a week long company shopping trip in Las Vegas when you can get the information off the web or by reading journals? Shows have been more of the business culture in the US than in Europe, with the exception of a few events like drupa and CeBIT in Germany

    – Lots of people where showing cool technology that will never see the light of day because computer users are in business and the home move at a slower basis than technology advances

    – Mesh networks had a higher profile. Mesh is one of them buzzwords that many people have been kicking around for a good while. One way of looking at it is that it allows a number of wireless devices be they a laptop with a wireless card or an airport hub to act as one network. This would allow wireless hotspots to be grown and managed more easily in businesses or in the home. I expect more of a push around this in the next few years, though it would struggle to be used with present technology to distribute high quality video around the home. More wireless related content here.