Whats the difference between wireless G and wireless N networking?

Question

Im buying a router for wireless internet

Answer 1

speed.  wireless n speed is about 300 mbps, wireless g is 54mbps, wireless g+ is 108mbps.  

Answer 2

N has a wider working range, higher speed, less affected by interference and better able to handle multiple connections.

Overall, N is a signifantly better standard. I switched about 6 months ago and do not regret it. The few downsides to N might include a larger antenna (quad pole vs G's di-pole type) and the possibility of interoperability problems between brands with early versions of the devices.

http://80211n.com/80211n-speed.html

Astrobuf

Answer 3

"N" is faster and has more range. If your Computer has a "G" wireless card, you will only be able to utilize "G" speed.

Answer 4

N has a wider Wi-Fi range.