text: Sony Ericsson to offer EDGE/Wi-Fi combo PC card Cellular communications hardware maker Sony Ericsson on Monday announced a new quad-band PC card compatible with both Windows and Mac-based laptop computers that enables them to communicate with EDGE (Enhanced Data rates for GSM Evolution) cellular data 
inputs: Sony Ericsson to offer EDGE/Wi-Fi combo PC card Cellular communications hardware maker Sony Ericsson on Monday announced a new quad-band PC card compatible with both Windows and Mac-based laptop computers that enables them to communicate with EDGE (Enhanced Data rates for GSM Evolution) cellular data 