Yahoo is acquiring popular social media blogging site Tumblr for $1.1 billion, the company announced Monday. Take a look at other notable online startup acquisitions.
Google acquired YouTube in 2006 for a $1.65 billion stock-for-stock transaction. YouTube still operates independently, but you can get to the site from Google's homepage.
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.