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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