Computer fundamental and ms office
Computer overview And Awareness What is a computer? A computer is an electronic machine which we enter data, then computer process the data and retrieve data Data à 0-9 / a-z https://www.youtube.com/watch?v=JGe80Ysh_Lc&t=137s what is computer Benefits of computer · Speed · Accuracy · Diligence · memory Limitations of computer It does not have brain How does a computer works I à P à O cycle Input à Process à Output Parts of computer system 1. Monitor a. CRT (Cathode Ray Tube) b. LCD (Liquid crystal Display) c. LED(Light emitting diode) 2. CPU( Central processing unit ) 3. Mouse a. Ball mouse b. Op...