Different transfer information speeds, and support of new technologies like IPv6.
The equipment with the "n" designation can transmit data at twice the speed of "g" routers and is more than five times as fast as "b" wireless routers.
Wireless N routers have better range and much better transfer speeds than G routers.
Faster Wireless Computing is possible with the wireless n routers. Wireless routers can be very confusing to most consumers. Walk into any store and there are dozens of wireless routers stacked high for inspection. At one time the wireless g routers were the standard. Now more consumers are opting for the higher speed wireless n routers. Those who are ready to upgrade their wireless router should definitely purchase the wireless n routers that support the 802.11a/b/g/n WiFi.
any wireless B/G/Most N routers. I recomend the linksys WRT54G
Usually. Most N routers support g for backward compatability, so it should work just fine.
There are many different brands of routers I really don't know how many are in the market place. The top six from About.com, in the G category are Netgear, Linksys, Belkin, Apple, SMC, and Buffalo, these also have the n series and the n/g series routers.
Most 802.11n routers are backward compatible and will support 802.11g.
802.11n routers support both 802.11b and 802.11g
Wireless G is a much more common type of signal. Wireless N is better for gaming (eg.Xbox Live, PSN). Usually wireless N routers are more expensive. Get the one best suited for you.
Wifi N and Wifi G are the two main wireless networking standards commonly used today. So when making you decision WIFI N vs. G, the ideal solution to this is to get a dual band router that can deal with both the 2.4 GHz band and the 5GHz (Wifi N) band simultaneously. Wifi N can operate on 2.4 GHz but will only operate at the speed of the lowest device on the network.
G is slower then N , G is 54mps While N is 300mps, G also has a shorter range.
Routers that are classified as N routers contain three MIMO radios and antennas; this is the primary characteristic of a Wireless N routers. These are made by companies like Belkin, Linksys and Netgear.