Introduction to Computers

Types of Computers

https://www.slideshare.net/Sajib007/types-of-computer-59993076


Who invented the First  Computer?

https://www.youtube.com/watch?v=d1pvc9Zh7Tg

https://www.youtube.com/watch?v=HEmFqohbQCI

Summary Slideshare notes Discovering Computers" by Shelly Cashman on;

1. Introduction to computers

2. Components of a System Unit
  

http://www.slideshare.net/astirling917/chapter-01-11576876

http://www.slideshare.net/astirling917/discovering-computers-chapter-04


Revision Questions
http://insideitgs.wikispaces.com/3.1+Hardware+Quiz+Questions

http://wps.prenhall.com/bp_beekman_compconf_7/27/7030/1799850.cw/index.html