Posting at this time, good times so if we explain about facebook. Facebook made by a Harvard University graduate student and former student Mark Zuckerberg the Ardsley on 4 February 2004. I actually, in the FB limited membership, this memberships just especially for in the Harvard students only. But in the end the memberships of Facebook extended to the Student-student of the University who have domain e-mail, for example Edu, Ac. But after in few years, the membership of facebook growing, and in the end on 11 September 2006 Facebook was opened to the public official with any email address (not just only. Edu,. Ac). In September 2006 to September 2007 with the ranking up from position to position a 60-to-7 as the most visited. And as you know, even in America site Facebook over competitors that is Flickr, with 8.5 million photos uploaded each day (wauuuuwwwww… awesome!!!). And in the end what actually the advantage of facebook with a similar social networking site (Friendster and Flickr)? How we realize what the advantages and disadvantages?

1. It looks more simple and clean, not many ads that are displayed there-here, there are only two ads are automatically changed.
2. Features an image tag, so in a photo we can provide information on the image, the mouse cursor when we drive, of course, will contain information about what is in the image, such as the name of each person in the photo.
3. Have an application which is quite a lot.
4. Have a chat facility; we can chat directly with a friend when we are online.
5. Have a facility to advertise products or businesses that we have.
6. The process is to request friends is quite simply just to add and enter the catch code (security code) only.
7. Information displayed in the data is generally facebook personality made correctly.
8. Privacy Settings features, you can set who can access the information in your profile, and who is not allowed.

The disadvantages of Facebook:

1. Un customize, means facebook user not allow to modify the template, color, cursor, and other background.
2. A large number of applications that install on facebook sometimes make access becomes more slow, mild for the application you just adjust as needed.
3. Facebook sometimes long for access, perhaps because many already usernya.
4. Chat feature is still very simple.
5. Many long time facebook user (old facebook) that does not look like the new facebook.