Youtube - You know that site with videos and all. Yeah! It turns out that its quite popular and you happen to visit and use it quite often. Instead of just searching and playing here are some top Youtube URL tricks that you should know about: 1. View high quality videos Youtube gives you the option to switch to high quality videos for some of the videos, however you can check if a video is available in high quality format by appending ‘&fmt=18′(stereo, 480 x 270 resolution) or ‘&fmt=22′(stereo,...