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OCR A-Level Computer Science · spec H446 · 8 mini-lessons

OCR A-Level Computer Science
8 free mini-lessons, in order.

One interactive lesson for every topic in the OCR specification, in the order it's taught. Each one takes a topic step by step, then works through it in missions with checks along the way. About 20 minutes each. No login.

  1. 1The Characteristics Of Contemporary Processors, Input, Output And Storage DevicesStart →
  2. 2Software & Software DevelopmentStart →
  3. 3Exchanging DataStart →
  4. 4Data Types, Data Structures & AlgorithmsStart →
  5. 5Legal, Moral, Cultural & Ethical IssuesStart →
  6. 6Elements Of Computational ThinkingStart →
  7. 7Problem Solving & ProgrammingStart →
  8. 8AlgorithmsStart →