Windows 8: To buy or avoid

[;zh]不少用戶對Windows 8系統尚存諸多疑問,如怎麼購買、怎麼升級、不想升級怎麼辦等等,本文進行了一一解答…On Friday, Microsoft Corp. released a new version of its Windows operating system. There are several ways to get it ?or avoid it.