A new pre-released build of Microsoft's latest Operating System Windows 10 leaked to the internet today. The build (10151) shows a more refined and significantly faster user interface than previous versions of the product. Microsoft seem to be focused on last minute refinements of the UI at this point and the product looks almost ready for prime time. A picture gallery of Windows 10 build 10151 can be found here. http://tech.slashdot.org/story/15/06...ady-by-july-29