facebook介绍【英文版】教案分析.ppt

Facebook  INTRODUCTION Why do young people use Facebook? Why do young people use Facebook? More Advertising, More Dollars （盈利模式） Facebook’s hundreds of millions of users could soon be faced with a lot more advertising— in their newsfeed, on their mobile devices and even when they log off. Advertising in facebook A lot of people have Facebook!Look!! CONCLUSION * * Facebook is the world’s largest social network, with 845 million active users around the world, and roughly 200 million in the United States, or two-thirds of the population. Created in 2004 by Mark Zuckerberg in his dorm room at Harvard Developed in 2004 by then Harvard University student Mark Zuckerberg, Facebook is a social networking site used by more than 500 million people in every country on the planet, so far in 70 languages. The site’s minimum age is 13, but teens represent only a minority population on Facebook. It’s used by a lot of adults, certainly including parents. But not just individuals – Facebook’s also used by businesses, organizations and governments all over the world, to send marketing messages, seek charitable funding and communicate with customers and constituents. Facebook is certainly not the only social networking site. There are thousands of them, based all over the world, some general-interest social sites for people in a specific country and some for specific interest groups in many categories – students, sports fans, film aficionados, cooks, travelers, gamers, music lovers, etc. Some social sites are designed for use on computers, some just for mobile phones. Facebook is accessed by both. What is Facebook? What do people do on Facebook? They chat, share photos (more than 100 million new ones each day!), post videos, stay in touch and share personal news, play games, plan meetings and get-togethers, send birthday and holiday wishes, do homework and business together, find and contact long-lost friends and relatives, review books and recommend restaurants, support c