As Google turns 13 on Tuesday, it's a very different company than it was even just a few years ago.
Google has wrapped its tentacles around yet another aspect of digital life, announcing plans earlier this year to buy smart-phone giant Motorola Mobility. The 13-year-old search-engine company has a history of staying ahead through smart acquisitions. Here are its five largest (assuming the Motorola deal goes through):
1. Motorola Mobility, $12.5 billion: The deal would give Google a top-rate phone manufacturer and 17,000 patents – both important ammunition against Apple and Microsoft. That’s if the Feds approve the deal.