It looks like all the positive buzz round Microsoft’s new Windows 7 operating system paid off in sales. Windows 7 sold 234 percent more copies during its first few days on the market than Vista did during the same period of its release, according to research by the NPD Group.
Not all of the sales numbers were quite as impressive, though. It looks like more people were buying the cheaper versions of the boxed software, rather than a new PC with Windows 7 (PC sales didn’t increase as much as they did for Vista) or the more