WJEC revision powerpoints old spec and new

computing exam april 2015(c)emily elliot

a451 ASSESSMENTS(c)mikewills

Unit 1.1 System Architecture

Unit 1.2 Memory L2

Unit 1.4 Networks L1

Unit 1.5 Network Topologies L1

Unit 1.7 Systems Software L1

a451 revision videos (c) Mr Weir

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Unit 1.2 Memory L1

Unit 1.3 Storage

Unit 1.4 Networks L2

Unit 1.5 Network Topologies L2

Unit 1.7 Systems Software L2

Back to computing

Unit 1.8 - Legal, ethical etc

link to theory resources