builder,
Oh Oh I know, I know! *waves hand in the air wildly*
It's a card that plugs into your PC that uses the cell-phone network to connect your PC to the internet. It creates a pair of bonded cell phone links to provide the functional equivalent of a 128K connection. Packet compression helps make the link more efficent. I worked on the quality of service design to support this feature for one of the major wireless carriers, I can't mention their name but the initials are Verizon Wireless.