The 802.11n standard is the latest to enter the market. It was specifically created to improve the 802.11g connection. This means that in many respects, the N series routers are definitely better than the G series ones. They are also specifically better with bandwidth support since they use more wireless signals and antennas instead of just one. This technology is called the MIMO or multiple input, multiple output. That’s why N series routers have more than one antenna.