When you connect to a location by clicking a Web link , you re connecting to the multimedia part of the Internet, the World Wide Web. Your computer is one of many around the world with access to the Web. The Web is composed of different Web sites, which are created by people and organizations around the world. You can easily jump from one Web site to another. Think of the Web as a vast library.
Web sites are like the books, and Web pages are like pages in the books.
Pages can contain whatever information their creators want to have available to Web users information such as news, pictures, video, sounds, and so on. The Internet is a global network of computers that communicate with one another. The Internet is similar to the telephone system no one owns or controls the entire network. The Web contains a wide variety of information everything from financial reports to job opportunities, sports results to news, previews of films to astronauts journals. When people say they are surfing the Web, they are browsing its sites by clicking hyperlinks.