You tube is a social networking site which is used to search videos . in a you tube just type a video name it just gives you related videos. in a youtube we can subscribe particular thing and when they upload new video they will alert . and there is a new feature added by you tube is offline. in offline you just click on offline and when the video is offline in our mobile we just watch this video any number of time even if we do not have internet connection then also we can watch that video.
every time I use you tube to watch videos. generally I watch movie, song, comedy, and many type of videos and I have any doubt then I solve it to watch video.
I suggested to watch videos in you tube it is good . hope it is useful review.
thank you