In 2015, Microsoft attempted its most ambitious unification yet with .
The 2007 launch of the iPhone rendered the stylus-based Windows Mobile obsolete almost overnight. In response, Microsoft completely scrapped its old code to launch in 2010. Microsoft Windows 10 Mobile and Microsoft Windo...
: In 2011, Microsoft partnered with Nokia, leading to iconic hardware like the Lumia series. Microsoft later acquired Nokia's handset division for over $7 billion in 2013. In 2015, Microsoft attempted its most ambitious unification