Now started working on the NW course with 3COM.
The following stuff helps reduce the confusion...Work on PCtvt with the team is going on and now PCtvt with a diff perspective... From technical architect to... I also added another role,to understand the n/w technologies that will help PCtvt scale up..



802.11b was the first version to reach the marketplace. It is the slowest and least expensive of the three. 802.11b transmits at 2.4 GHz and can handle up to 11 megabits per second.

802.11a was next. It operates at 5 GHz and can handle up to 54 megabits per second.

802.11g is a mix of both worlds. It operates at 2.4Ghz (giving it the cost advantage of 802.11b) but it has the 54 megabits per second speed of 802.11a.