Good news for everyone that today Microsoft released Windows 8 for public full working 90 days test/trial edition. These are evaluation copies that will expire after 90 days, After this period you must need to buy Windows 8 Professional edition for $39.99. Just open the below link and scroll to the bottom of the page and you will find link to download the 90 days test/trial edition of Windows 8 choose as your required the 32-bit or 64-bit version.
Changes offered in Microsoft windows 8:
1- Optimized for touch screen
2- To support the ARM chip
6- Internet Explorer 10
4- Windows applications store
5- Fast boot time
6- Better security
7- Compatible with Near Field Communications
8- Windows 8 does not require a PC upgrade
Microsoft provides these evaluation copies for developers and you can download from below link: www.msdn.microsoft.com
