How To Download Youtube Videos

"How To Download Youtube Videos?"

Sometimes you may think of this question "How To Download Youtube Videos?".

I have this question in my mind too.
I come across some great youtube videos from time to time, but I don’t know how to download them to my pc.

The reasons to download great youtube videos for me are that I can view the video offline plus I can watch the videos in full screen.  I find difficulty to see youtube videos online as sometimes they are too small to view.

I have just found a few sites where we can download youtube videos for free without installing additional software or script.

http://www.techcrunch.com/get-youtube-movie/

http://www.downloadyoutubevideos.com/

http://converttube.com/
This site can download online videos to PC, ipod, PSP and mobile.

If you do a google search on "How To Download Youtube Videos", you should be able to find other resources.