The most appropriate examples of hobbies and interests that make money and relates to the computer world, can be found in the field of computer games testing and computer hacking. If you take pleasure in playing PC games, finding the glitches or bugs (errors) in them, and sleep only after mastering a level, then you are the right man. The software companies, which create and sell computer games, pay fortunes to people like you who could help them improve their products. Have you ever seriously thought that this time-consuming and unproductive hobby could be the one that will make money for you?