How to download Youtube videos

      Whether it's your favorite music, video tutorials or funniest home videos, you may want to keep a copy of them on your computer. After you downloaded the file, you can upload it on your iPhone, iPad or any multimedia player with video capabilities , you can even burn a DVD and watch them on your TV.

      My personal preference is an addon for Mozilla Firefox called Download YouTube Videos as MP4 and FLV , just follow this link and then click Add to Firefox . 

      The addon will be downloaded and installed automatically. When the installation is complete just restart Firefox, visit YouTube and you will see a Download button just below the video.