Tuesday, July 07, 2009

About Computer Networking: Farewell to Compuserve Classic

About.com    Computer Networking
In the Spotlight | More Topics |
  from Bradley Mitchell
In the early days of the Internet when people like me barely knew how anything worked, Compuserve was there. The Compuserve Classic online service, famous in the 1980s for its popular online communities and groundbreaking Internet services that pre-dated the World Wide Web, was officially shut down this week by its owner America Online (AOL).

 
In the Spotlight
What Is a Baud?
Starting in 1979, Compuserve functioned as a dialup Internet service provider with its own sophisticated software to manage things like email, discussion boards, and online shopping. In those early days, people bragged about their modem speeds being 300 bps or 600 bps. Crazy talk.

 
           More Topics
Wireless-N Broadband Routers
So-called "Wireless N" or "Draft N" routers available today are based on a draft version of the 802.11n industry specification. These routers are rated up to 300 Mbps and are backward compatible with 802.11g and 802.11b equipment. Are any of your favorites missing from the list?

 
Change Your Wi-Fi Channel Number to Avoid Interference
Wi-Fi allows you (in most countries) to set any of a set of channel numbers on your home network equipment. Unlike television, these channels all broadcast the same information. The idea of Wi-Fi channel numbers is to find one that avoids as much interference as possible. Wireless spectrum analyzers like the AirView line help you find that.

 
 
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