A visitor uses a computer next to a light emitting diode (LED) television at a showroom of Samsung Electronics at the company's headquarters in Seoul January 7, 2010. Samsung Electronics Co Ltd is headed for a robust year after October-December profit estimates came above market forecasts as the company rides a recovery in memory chips, its cash cow business. REUTERS/Jo Yong-Hak (SOUTH KOREA - Tags: BUSINESS IMAGES OF THE DAY)