I usually go to filebook.ph whenever I want to watch a movie.
http://www.watch-movies-links.net/
Netflix is a good site for watching movies, though you have to register.
Watching movies in and of itself carries no moral "good" or "bad". You have to consider what kind of impact they type of movie you are watching has on you, and whether or not you watch them compulsively so that you do nothing. But that's you, the movies themselves aren't good or bad.
i thing watching cinema is a good because it relax our mind
AnimeCrazy and youtube
EpisodesDaily.com
Hulu has some good classic movies.
Watchmovies.com
Yes, definitely. I like watching movies on my ipad.
Yes, LG TVs have great reviews and would be great to use for watching movies with your family LG also makes 3D TVs, which are great for watching children's movies.
yes but it will be a good idea to call it i tunes
www.animeseason.com is a good place for watching naruto and bleach too :)