Last Friday, Microsoft Corp. revealed it's most awaited and advanced Operating system Windows 8 launch date, Price and Pre-order.
Windows 8 Pre-order can be done now from Microsoft's official website, Amazon or elsewhere for $70 which comes in a DVD software pack.
Windows 8 official launch date is 26th Oct. From 26th Oct, Windows 8 can be downloaded for $40, it's a limited time offer from Oct 26 to Jan 2013.
Also Microsoft Corp. provides an option to upgrade Windows 8 from Windows 7 for $15, this offer is applicable for users who buys or already bought Windows 7 PC from 2nd June 2012 to Jan 2013.
Windows 8 price revealed by Microsoft Corp is cheaper than Windows 7 price $200.
Please have a look on Minimum requirements to install Windows 8