Social networking sites are interactive and personal. People can share photographs of themselves and of others. They can tell people what they are doing at any moment and keep in touch. They can post a link to site with their favorite song or band. They can join groups with others who share their interests. Many people post videos of themselves on sites like Youtube. Other users can moment on these photos and videos. This interaction makes these websites become more popular.
Another reason that social networking sites are popular is because the users write what is on the site. In the past, websites only had information for users to read. In this way, websites were like newspapers or television. All of the communication went in only one direction: from the website to the users. In the past, the average person didn't contribute to the websites. Today, the Internet is more interactive than it was in the past. Now anyone can have their own website, blog, or page on sites like Facebook. Readers are now also writes and can express their own ideas, and they can put their own experiences online.
Social networking sites first became popular with college students. At one college, students said that they spent almost two hours every day just on Facebook. Teenagers also use these sites to stay connected with their friends. These days even older people are using social networks. The Internet keeps changing, but one trend is clear: People enjoy using websites that let them connect with others. They like to express themselves and communicate online.