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Definition of a computer Lesson Objectives: at the end of this lesson, the learner should be able to describe: definition of a computer  parts of a computer peripheral devices functions of a computer characteristics/features of a computer advantages of a computer purpose of a computer basic terms used in computers In simple terms a computer is a machine that processes data into information A computer can also be described as an electronic device that saves, transmits and processes data into information using electrical signals. The physical parts of a computer include: Mouse,  Keyboard,  system unit and  screen. DESKTOP COMPUTER Which part of a computer is missing in the image above? Common terminologies used in computer Computer functions Data data simply refers to raw alphanumeric values which have no much meaning to the user. //raw here stands for unprocessed Information information is a sequen

Powered by www.manyamfranchise.com - Created by: M.A Nyamoti  Introduction to Computers Quiz Exercise questions 1.   What are the different parts that make up a computer? 2.   CPU stands for? 3.   What is a Modem? What is it used for? 4.   Data that has been processed and has meaning is referred to as?