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Computer Science Data

Understand how computers represent all data and program instructions. Learn binary's patterns of 1s and 0s, and how bits combine into groups like nibbles and bytes. Grasp the...

13 modules Created 02/02/2026

Our courses give general knowledge. Where stated, a course is CPD certified: CPD certification records learning time and is not a qualification or licence. No course replaces practical training, supervision or assessment of competence. Never carry out hazardous work (for example at height, with lifting equipment, electricity, gas or machinery) on the strength of a course alone. Terms