The Existence of Face Book

Face book is social utility that connects people from all around the world that Connect with family and friends through adding them as a friend and stating to have a connection between people.
Checking all information under their profile like education, contact information including Google talk, AIM and windows MSN status and work info and keep track their updates and view their friends and communicate with them through the wall and private messages.
And also you can join the network of a certain company or a college by just having an email confirming that you belong to this company and college allowing you to know college or company colleagues that you do not know by just browsing other friends in this network.
People can Share photos, videos, notes and posted items with friends and maybe other people depending on my privacy settings, reconnect with old classmates and college friends through browsing their names or high school or college network and add them as a friend ,Plan parties and other events invite friends to these events.
You will also be able to control the event to make it open; people can add themselves to the guest list and invite others to the event. Anyone can see the event information, the guest list, the wall, videos and photos, or closed, only people you invite will be on the guest list. People can request invitations.
Anyone can see the event time and description. Only those invited can see following: the guest list, the wall, videos and photos or secret: The event will not appear in search results.
Only people you invite can see the event information, the guest list, the wall, videos and photos. Also you can have the opportunity to know about events you did not know about through face book by being invited to that event, discuss interests and hobbies, Create groups: It’s has the same privacy settings as events, adding on that we can discuss issues, depending on the type of the group, is it common interests such as: Art, business, Music, Sports, or just for fun groups.
Playing games: you can play games alone or with other people like poker and black jack. You try to get the highest score and compare it with friends, create application and use them.
Face book users can create applications that can access the user who adds this application’s information, for whatever reasons, like horoscope depending on my birth date on my profile, or the fun quizzes.
In addition Reminder of friends’ birthdays to help you to keep track of all your friends birthdays by reminding you of the birthday three days before to be able to be the first greet them, Business Solutions on face book.
Face book Social Ads: Promote your website or face book page with highly-targeted advertising such as: ages, interests, demographic areas.
You can control who can see your profile, contact information, groups, wall, photos, posted items, online status, and status updates.
Moreover there is privacy at Face book; people can have control over how they share their information and who can see it. People can only see the profiles of confirmed friends and the people in their networks.
Face book has application that can bring people together like funny quizzes and playing games to get closer to other people
To conclude, Face book is made up of many networks, each based around a company, region, or school. Join the networks that reflect your real-life communities to learn more about the people who work, live, or study around you.

Work cited
http://www.facebook.com/