You Tube is one of the most popular site in web in any criteria. Here you can find videos about almost everything. Yes good or bed anything considering social and moral values. It is like more visual library with the different sort of people and their tastes. Even possible You Tube may influence our society in various ways of our every day lives now.

Since it is a visual encyclopedia of different time, manner, taste, social, economical, political, environmental or religious integrities of human or biological history of this continent, it can be consider as a visual library of our world history.

            By typing You Tube on any search place of web you can get in You Tube site home page where it says broadcast yourself in stead of saying welcoming message like other usual sites. However, we feel very much welcomed because of its contents.

On the top of the site categories videos based on resources like: home, video, channels and community and than it categories again based on judgment like featured, rising videos, most discussed, most viewed, top favorited and more. Right after that, it categories again based on time period like today, this week, this month, and all time. Once again it categories items on the left hand site on the template: subjectwise when there are some popular grade video links (by whom?) on the main page. It likes more what is you see, what is you get. It is different than systematically research or marketing web page that makes it more around the world. That is why when I need to find something, I just type interested subject or topic on the search bar and click search. Otherwise you just may lost from your necessary interest to some where else, because we are always curious.