Microsoft Vista is a big fail project for Microsoft because of the endless bugs and incompatibility issues bugging laptop and desktop users. However, Microsoft has finally made its comeback using Windows 7, the so called “mix of XP Performance and Vista Appearance” OS.
Microsoft has successfully marketed their new product because more than 150 Millions has been sold worldwide since the first launch date. According to Engadget, it’s about 7 copy sold in one second. This is a huge success, and perhaps it has crossed the sales record of XP OS.
With this kind of achievement, I’m doubt Microsoft will roll out Windows 8 sooner. They’ll laser focus on this OS version for awhile and we should be able to expect a lot of Expansion Pack release for this Windows 7!