Microsoft Acquired Skype for $8.5 billion. With 170 million connected users and over 207 billion minutes of voice and video conversations in 2010, Skype has been a pioneer in creating rich, meaningful connections among friends, families and business colleagues globally. Microsoft has a long-standing focus and investment in real-time communications across its various platforms, including Lync (which saw 30 percent revenue growth in Q3), Outlook, Messenger, Hotmail and Xbox LIVE.