GERMANY - SEPTEMBER 17:  A woman uses a SanDisk memory card and card reader in Berlin, Germany, on Wednesday, Sept. 17, 2008. SanDisk Corp., the world's largest maker of memory cards used in digital cameras, surged as much as 59 percent in German trading after Samsung Electronics Co. made a $5.85 billion hostile bid for the company.  (Photo by Adam Berry/Bloomberg via Getty Images)