Introduction to computer (COM 101)

  • Instructor: admin1
  • Lectures: 11
  • Quizzes: 3
  • Duration: 10 weeks

What is a computer? The term computer is obtained from the word compute. A computer is an electronic device that inputs (takes in) facts (known as data), and then processes (does something to or with) it. Afterwards it outputs, or displays, the results for you to see. Data is all kinds of facts, including, pictures, letters, numbers, and sounds. There are two main parts of computers, hardware and software. Hardware is all of the parts of the computer you can see and touch. Software is the instructions that a computer uses to do what you ask it to. Pieces of software are often called programs. The basic function performed by a computer is the execution

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