wi-fi stories

Tired of your Wi-Fi cutting out every time you take your laptop into the bathroom with you? IEEE (also known as the Institute of electronics geeks) has just released a new, official standard for 802.22 Wi-Fi, and this bad boy can cover 12,000 square miles with just one single base station.
While wandering around midtown Manhattan last Thursday afternoon, I was attempting to keep track of the Yankees opening day game versus the Tigers via the MLB.com At Bat 2011 app on my iPhone. As you can imagine, data reception sucked; several times, the app told me it couldn't access the network. Thanks again, AT&T. I thought for a second about using my iPad by connecting to a local Wi-Fi network. But first I would have had to have identified a public network, then hope Safari could handle the interstitial sign-up pages (which it often can't). Even if I connected successfully, once I wandered out of that particular hotspot coverage area into another I'd have to go through the entire Wi-Fi hotspot location, identification and sign-up rigmarole. Feh. I pocketed my iPhone and just poked my head into the varying bars along my walking route to keep track of the action. Perhaps once the HSPA-Plus "4G" iPhone 5 likely coming later this summer might alleviate some of AT&T's data network problems. In a year, however, local Wi-Fi hotspots could be as easy to connect to as a cell network, thanks to an almost ignored announcement last month concerning a new set of Wi-Fi specifications.
The United States isn't the world leader in broadband penetration. In fact, we're nowhere close to the top of the list — we typically hover around spot 15 or 20, depending on how you define it. In less than five years, however, the President just said he wanted to spread wireless broadband to cover 98% of the nation.