FILE - In this Friday, Oct. 26, 2012, file photo, a woman walks past laptop computers running Microsoft Windows 8 operating system during its launching
FILE - In this Friday, Oct. 26, 2012, file photo, a woman walks past laptop computers running Microsoft Windows 8 operating system during its launching ceremony in Hong Kong. Research firm IDC says PC global shipments of PCs fell 14 percent in the first three months this year. (AP Photo/Kin Cheung, File) (Kin Cheung)