19th May 2020

GRADE 1 : COMPUTER SCIENCE : WEEK 1

WEEK/TERM: THIRD TERM/WEEK 1

DATE: 27.04.2020

CLASS: GRADE 1

SUBJECT: COMPUTER SCIENCE

TOPIC: COMPUTER HARDWARE

REFERENCE:

BRIEF EXPLANATION: Computer hardware are all physical part of the computer. We can see and touch them.

Classes of computer hardware:

  1. Storage Devices.
  2. Input Devices
  3. Output Devices.
  4. System unit.
  5. Communication devices.

 

Examples of computer hardware:

  1. Mouse.
  2. Keyboard.
  3. Printer.
  4. Monitor.
  5. MODEM.
  6. Hard disk.
  7. Speaker.
  8. Microphone.

 

Exercises /Assignment

  1. Define computer hardware.
  2. List examples of computer hardware.
  3. List classes of computer hardware.