Windows 9 helps Microsoft's Build conference 'sell out'

At Build 2014, Microsoft promises to introduce developers to Windows Phone 8.1 besides initial information about Windows 9.

Microsoft recently allowed programmers to sign up for the Build 2014 conference that it will host in early April in San Francisco (USA). And the conference tickets are gone in 24 hours. With the organization of Build from April 2 to April 4, Microsoft rescheduled the organization earlier than the previous ones (usually June). At Build 2014, Microsoft promises to introduce developers to Windows Phone 8.1 besides initial information about Windows 9.

Windows Phone 8.1 will be the first version of the mobile operating system with the center announcing with Siri voice recognition assistant on iOS. Besides, Microsoft will also make more tweaks than the Windows Phone version they introduced in October 2012. Also, the "Update 1" version for Windows 8.1 will likely be introduced at the event as well. Meanwhile, Microsoft aims to launch Windows 9 in early 2015. Surface mini and the first phone running WP 8.1 of Nokia may also appear in Build.

Microsoft also confirmed that the scale of this year's Build event was similar to last year, although it did not publish specific figures. In Build 2013, Microsoft attracted more than 6000 programmers to attend.