Unit A

Unit A describes the Internet as a collection of networks.    The Internet is a large collection of computers all over the world connected to one another. It is one of the most amazing technological developments of the 20th century.   The World Wide Web is a subset of computers on the Internet that has helped make Internet resources available to people who are not computer experts.

This Unit will cover the basics:

•  Internet Uses

• Understand Networks

• Network Connectors

• Origins of Internet

• Growth of Internet

• Internet Connections

• Service Providers

Unit A questions