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JSS2: COMPUTER STUDIES - 1ST TERM

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  1. Computer Software | Week 1
    3Topics
    |
    1 Quiz
  2. Operating System | Week 2
    9Topics
    |
    1 Quiz
  3. Computer Memory: Primary And Secondary Memory | Week 3
    5Topics
    |
    1 Quiz
  4. Computer Memory II: Secondary / Auxiliary / External Memory | Week 4
    3Topics
    |
    1 Quiz
  5. Number System I | Week 5
    4Topics
    |
    1 Quiz
  6. Number System II | Week 6
    2Topics
    |
    1 Quiz
  7. Units of Storage In Computer | Week 7
    3Topics
    |
    1 Quiz
  8. Problem Solving Skills With Computer | Week 8
    7Topics
    |
    1 Quiz
  9. Computer Programming Languages | Week 9
    3Topics
    |
    1 Quiz
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To solve problems with computers, we must

1. Define the problem: This means defining the parameters within which the problem must be solved.

2. Design the Algorithm: This means formulating the methods of acquiring that solution.

3. Programming: This means implementing that method of solution using a programming language.

In defining the problem, one must have a clear understanding of the problem. Once you can state the problem accurately, the direction of the solution becomes clearer.

For example, the hydra-headed traffic situation in Lagos. Understand the causes of the traffic situation and the places they occur. Then, break the problems into simpler parts, so that the solution of one sub-problem, followed by the solution of the next sub-problem, will provide a solution to the original problem.

Then, review your solution to ensure that it is complete and correct. The review should be done at every step/stage in the solution.

Of all the skills required to solve a problem using a computer, the ability to develop an Algorithm solution is the most important.

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