Instructions: Use the internet to investigate the following questions and items. 

1.- Find a graphic that shows the parts of a computer and draw it.

2.- Which three parts of the computer receive input?

3.- Which three parts of the computer give output?

4.- What does the computer hard disk do?

5.- What is an operating system?

6.- Name at least three different operating systems

7.- What does DOS stand for?

8.- What kind of file has a name that ends with .gif?

9.- What is a .jpg file?

10.- What is a .png file?

11.- What does HTML stand for?

12.- What do we use HTML for?

13.- List ten basic HTML tags and describe what they do.