Friday, January 9, 2009



1. How does a computer work?
input output information.


2. What is an INPUT device?
to put in something.

3. What is an OUTPUT device?
to get something out.
4. Is a Cell phone a computer? Why or why not?
yes because you put in a number and you reeve a call.

5. Is a Calculator a computer? Why or why not?yes because you put in a problem end you get. a answer


6. Find a picture of both of the computers discussed in yesterday's lecture and place them on your blog.

No comments: