GCSE · OCR
OCR GCSE J277 Computer Science
16 lessons out now for this course, 90 planned. Teachers: see the spec coverage.
Binary and number basesCS017 of 8 out
Units, characters and file sizeCS024 of 6 out
Images, sound and compressionCS030 of 4 out
Inside the computerCS045 of 5 out
Memory and storageCS050 of 6 out
Software, systems and languagesCS060 of 5 out
NetworksCS070 of 7 out
Protocols and layersCS080 of 5 out
Cyber securityCS090 of 4 out
Algorithms and computational thinkingCS100 of 7 out
Searching and sortingCS110 of 5 out
Programming fundamentalsCS120 of 8 out
- CS12-01Variables, constants and assignmentComing soon
- CS12-02Data typesComing soon
- CS12-03CastingComing soon
- CS12-04Arithmetic operators, DIV and MODComing soon
- CS12-05Relational operatorsComing soon
- CS12-06AND, OR and NOT in a conditionComing soon
- CS12-07Loops: count-controlled and condition-controlledComing soon
- CS12-08Putting the statement types togetherComing soon