Windows 10 for phones begins its takeover today

Windows 10 for Phones should mark one of the biggest transitions in Windows Phone history, and today the public - some of it, at least - can finally try it out.Microsoft's new mobile operating system arrives today in the form of a technical preview for Windows Phone users who've enrolled in the Windows Insider program.Microsoft's Surface Pro 3: laptop killer?To get started, download the Windows Insider app from Microsoft's digital storefront.There's one more barrier to trying out Windows 10 for