There are so many IT companies. Microsoft, Yahoo, Google, etc. But the only company that seems to be constantly improving in the fastest possible way seems to be Google followed by Yahoo.
Google recently launched a feature in Gmail that would prevent drunken emailing. LOL!. As funny as it sounds, people have to habbit of calling others when they are drunk and speak crap. With invention of email they also email others when they are drunk and regret later. The new maths feature activates only late nights on weekends because that’s when people are most drunk.
Check out more details about it at -> http://www.networkworld.com/community/node/33684?nlhtgoogle=rn_100808&nladname=100808.3