If you like to watch documentary movies for free, you’ll love this site. National Film Board of Canada has made available hundreds of documentaries, short films and animations on their website for free viewing. Moreover. you can also watch trailers, upcoming releases and playlists created by other users.
No need to login or download anything, simply head over to NFB.ca and start watching. You can also embed the NFB widget on Netvibes, iGoogle or any other supported web page and watch documentaries right from your personal web page.
One of the greatest features, however, is the free iPhone app introduced by NFB that allows you to watch all these films on your iPhone or iPod touch without paying a single penny.
NFB has created a great resource for knowledge and entertainment. The hassle-free viewing without downloading any plugins or registering for an account sets this website apart from others.