NPD: Record-Breaking Wii, PS3 Sales in December (PC World)

PC World - Welcome back, big sales figures, making December 2009 a gala month for video gaming all around. NPD Group's retail data posted last night and brought warm news after months of sales declines, revealing sales increases in all categories save for game software, which dropped 7 percent from $2.8 to $2.2 billion, year over year.