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2.1 Algorithm design and Problem-solving (Sample)1 Topic1 Quiz
Paper 2: Practical Problem-solving and Programming
2.1 Algorithm design and Problem-solving18 Topics13 Quizzes-
2.2 Programming2 Topics2 Quizzes
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2.3 Databases2 Topics1 Quiz
2.1.1 – Computer Systems and Sub-Systems
Jonathan Cotte May 13, 2022
Lesson Progress
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Learning Outcome(s):
- show understanding that every computer system is made up of sub-systems, which in turn are made up of further sub-systems
- use top-down design, structure diagrams, flowcharts, pseudocode, library routines and subroutines
Summary:
This first video of Paper 2 sets the scene with an explanation of computer systems and the various ways that exist to represent those systems in computer science.
Two of these methods will be used latter on; namely Flowchart and Pseudocodes.