I think I see a trend here:
http://money.cnn.com/gallery/magazines/fortune/2013/05/21/5-worst-internet-acquisitions-of-all-time.fortune/index.html
TOP 5 WORST INTERNET ACQUISITIONS
Yahoo bough Broadcast.com, an online television site founded by Mark Cuban, for $5.7 billion in 1999
Yahoo acquired GeoCities for $3.6 billion
TOP 5 BEST INTERNET ACQUISITIONS
Google's acquisition of Android, the mobile operating system maker, was miniscule at an estimated $50 million. But the deal eight years ago turned out to be the foundation for Google's Android operating system now used in 75% of all smartphones and more than half of all tablets sold.
Google bought YouTube for $1.65 billion in 2006. According to one analyst, it took in $2.4 billion last year
Google bought DoubleClick for $3.1 billion in 2008. The deal helped Google expand from search advertising to selling much bigger ads that appear on partner websites. DoubleClick has an expected 17.6% U.S. market share this year -- greater than Yahoo and Facebook.