Informationweek posted a Windows 8 upgrade FAQ
Microsoft this week released pricing and other details on programs that will allow PC users to upgrade their systems to Windows 8 when the OS becomes available later this year. The company is making a number of upgrade options available as it looks to persuade users to jump to Windows 8, a radical reboot of the Windows franchise that represents a make or break technology bet for Redmond. Here's what we know so far.Windows 8 Upgrade FAQ: How To Go Metro