Friends youtube is the best website I have ever seen.It contains information of whole world at one place and person can go within any part of world from his phones or pc.Youtube also act as a tutor as a person can get any type of videos like latest technology, Information about mobiles, education videos, entertainment videos and food recepies or any kind of videos according to need of user.Youtube also gives a kind of employment to its user for videos uploded.A person can also frame carier in it if they think they are capable of making interesting videos in any field.Friends this is the best website according to me and you will also like it.