INTRODUCTION TO COMPUTERS 

     
 LINK : https://homepage.cs.uri.edu/faculty/wolfe/book/Readings/Reading01.htm
               https://www.tutorialspoint.com/computer_fundamentals/
               http://ecomputernotes.com/fundamental
               https://gradeup.co/notes-on-computer-fundamental-i-324242b2-d967-11e5-be7b-4cda88ef8eae
               http://people.bu.edu/baws/computer%20fundamental.html
                
       
    
VIDEO: https://www.youtube.com/watch?v=1a3R_xdHJ4k