1. COMP 101 Introduction

2. TAs
Deven
Ryan
Zach
Sarah

4. How a Computer Works
Question: What film character is a good analogy to a computer?
Answer
It is actually a very simple machine:
It executes exactly what it is told to do

5. What is the Internet?
The machines
The connections
The content

6. The Internet in 1980

7. The Internet Circa 1998

8. Viewing a Web Page
Server
Web Server
Pages
SERVER web page repository WEB PAGE instructions stores information and instructions BROWSER retrieves web page and follows instructions 2 1 3
Client
Browser

9. Files and Folders
How does the computer know where to find information?
Can you use the same name more than once?
Where are files stored?