This intro to computer networks lesson explains what a network is, classifications of networks, and the computer
hardware you need to get connected.
Take a guided tour of the internet, including how Sputnik led to ARPANET and the World Wide Web. Then enjoy tips on how to get online and choose the best ISP.
Learn how the internet works in this intro to networks lesson. Scott goes over protocols, what they do, and the options you have for sharing data online.
The internet and World Wide Web are not the same thing; in this lesson, learn how they differ, about protocols for the World Wide Web, and a brief history.
Continue learning about the World Wide Web with this lesson! Learn what URL means, about top level domains, and how domain names are converted to IP addresses.
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