We look to the Internet for news, socializing, shopping, research and more. From HTML code to instant messaging, we'll break down what's really going on whenever you log on, send an e-mail, visit a popular Web site or post to a blog.
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Much of the world still uses a standard modem to connect to the Internet. In this article, we'll start with the original 300-baud modems and progress all the way through to the ADSL configurations.