Tips Before Upgrading to Windows 8

Windows 8 Microsoft has officially launched on the 26th October and is now reportedly ready to enter the Indonesian market. You are interested to upgrade to Windows 8? Or still confused to upgrade to Windows 8 or not? Here are useful tips before you switch to Windows 8.
Requirement
For those of you who are still comfortable using the Windows 7 operating system and all computing needs have been able to be met by Windows 7, why should you switch to Windows 8? But if you really want...