Microsoft (NASDAQ: MSFT) is without a doubt the 800 pound gorilla in the business world, from computer software to video games, they have dominated. For the past few years they pretty much sat on the sidelines in the Internet industry, not really making that their main focus, but all of that has changed.

The company is very much so focused on search engine technology and paid advertising, they have begun to go head to head with Google (NASDAQ: GOOG) on that level. They are now looking to rain on Yahoo