Hour 16. The Internet: A Closer Look
What You'll Learn in This Hour:
The ever-expanding Internet is the world's biggest example of a TCP/IP network. This hour gives a brief look at the Internet's structure. You'll also learn about some important Internet services. This discussion of the Internet continues in the next two hours, which cover the World Wide Web (Hour 17, "HTTP, HTML, and the World Wide Web") and email (Hour 18, "Email").
At the end of this hour, you'll be able to