THE COMPUTER AND WHAT MAKES IT SPECIAL
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A computer is an electronic device that makes typing work easier and faster. It is a special machine because it works very fast, is reliable without mistakes, never tires, stores and retrieves information, and provides feedback through commands. A computer has input devices like keyboards and mice to send data, processing devices to run operations, storage devices to hold information, and output devices like monitors and printers to display information.
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THE COMPUTER AND WHAT MAKES IT SPECIAL
- 1. THE COMPUTER AND WHAT MAKES IT SPECIAL MR. ISRAEL ENUEKWE
- 2. WHAT IS A COMPUTER? Computer is an electronic device that makes typing work easier and faster.
- 3. WHAT MAKES COMPUTER SPECIAL ? •A computer is a machine. It uses electricity like other machines. We need computer because it is a special machine. Computer is a special machine because of the following benefits derive from using it.
- 4. WHAT MAKES COMPUTER SPECIAL • Computer works very fast. • Computer is reliable. It does not make mistakes by itself. • Computer is never tired. • Computer stores our information for us. • Computer allows you to get back the stored information. • Computer can get your command and give you back a message that will help you give another command. This is called feedback.
- 5. PARTS OF COMPUTER •INPUT DEVICES •PROCESSING DEVICES •STORAGE DEVICES •OUTPUT DEVICES
- 6. PARTS OF COMPUTER •INPUT DEVICES These are devices that help us to send data or information into the computer. •OUTPUT DEVICES These are devices that help us to get/display information from the computer.
- 7. INPUT DEVICES • KEYBOARD • MOUSE
- 8. INPUT DEVICES • JOYSTICK • Scanner
- 9. OUTPUT DEVICES • MONITOR • PRINTER
- 10. REVISION QUESTIONS • WHAT IS A COMPUTER? • STATE THE PARTS OF COMPUTER YOU KNOW. • LIST 3 BENEFITS DERIVED USING COMPUTER • LIST AT LEAST TWO EXAMPLES OF AN INPUT DEVICE • LIST AT LEAST TWO EXAMPLES OF AN OUTPUT DEVICE