New PCs can wake up when they get phone calls

Intel South Asia, Director Sales, R. Ravichandran, unseen, shows newly launched Intel Centrino 2 processor technology in the planner (mother board) of a laptop, at a press conference, in New Delhi, India, in this Tuesday, July 15, 2008 file photo. Intel Corp. is unveiling new technology Thursday Aug. 14, 2008 that will let computers wake up from their power-saving sleep state when they receive a phone call over the Internet. (AP Photo/Manish Swarup)