Video games.

Playing video game is the most interested thing that everyone wants to do when they have free time. Video games contain lots of thing that we can learn and improve skill from. According to some studies, playing game makes you improve your personal skills, such as quick-look, logic-mind, so on...but it won't be good if you spend the whole day to play games. Some people spend like 10hour/day to sit and play their computer, that will cause some serious problems. Gaming is to relax after you have done your job or homework, and keep using it in the right way.