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VIDEOs by topic (OCR GCSE)

Computer systems
VIDEO
Purpose and components of the CPU
VIDEO
Von Nuemann architecture
VIDEO
Fetch-Decode-Execute cycle
VIDEO
CPU performance factors
VIDEO
Memory types
VIDEO
Secondary storage
VIDEO
Types of networks
VIDEO
Performance of networks
VIDEO
Client server & peer-to-peer
VIDEO
Network hardware
VIDEO
DNS, IP, URL, ISP, web hosting, the cloud
VIDEO
Virtual Networks
VIDEO
Malware
VIDEO
Preventing vulnerabilities
VIDEO
Operating systems
VIDEO
Utility software
VIDEO
Data Protection Act (1998)
VIDEO
General Data Protection Regulation (2018)
VIDEO
Computer Misuse Act, Copyright Designs & Patents Act, Freedom of Information Act
VIDEO