Intel just introduced new type of cable technology which is designed to connect electronic devices to each other. The project name is Light Peak, it bandwidth to transfer data is from 10 Gb/s to 100 Gb/s. This means 50GB file transfer less than 1 minute.
This project has ability to run various protocols simultaneously in one cable, this mean one can connect different PC hardware together by using single cable.
From January 2011 light peak is available in market.