Teach-ICT OCR Computer Science

THE education site for computer science and ICT

REVISION

Computer systems	TEST
Purpose and components of the CPU	TEST
Von Neumann architecture	TEST
Fetch-Decode-Execute cycle	TEST
CPU performance factors	TEST
Memory types	TEST
Secondary storage	TEST
Types of networks	TEST
Performance of networks	TEST
Client server & peer-to-peer	TEST
Network hardware	TEST
DNS, IP, URL, ISP, web hosting, the cloud	TEST
Virtual networks	TEST
Network topologies	TEST
Protocols	TEST
Packet switching	TEST
Introduction to network security	TEST
Preventing network vulnerabilities	TEST
Network threats	TEST
Malware	TEST
Operating systems	TEST
Utility applications	TEST
DPA and GDPR	TEST
Computer Misuse Act, Copyright Designs Patents Act, FOI Act	TEST