2 Gbps chips have been already demonstrated years ago. Imec from Belgium just showed a 7 Gbps chip (http://www.eetimes.com/electronics-news/4372113/IMEC-transce

2 Gbps chips have been already demonstrated years ago. Imec from Belgium just showed a 7 Gbps chip (http://www.eetimes.com/electronics-news/4372113/IMEC-transceiver-Gbps-data http://www.eetimes.com/electronics-news/4372113/IMEC-transce...). It looks like we will have 60GHz technology in our mobile phones soon but probably it will be short range as a replacement to Bluetooth considering the high attenuation and human-blockage characteristics of 60 GHz waves. It is interesting to think of possible applications that can make use of this large bandwidth in short range. We will probably see some digital kiosks in airports to buy and download movies in a few seconds.