Microsoft buys SwiftKey
Since November 2014, Microsoft has purchased a number of major apps and games to bolster its mobile portfolio on Android, iOS and, of course, Windows and Windows Phone. It has added Minecraft, Acompli, Sunrise and Wunderlist under its belt, titles which have been very popular and highly regarded by smartphone and tablet users. These acquisitions have turned the software giant into one of the strongest developers on the aforementioned platforms.
Source: betanews.com