omer uner
Classification: Edexcel Paper 1
Page count: 28
Viewed: 104
Last update: 5 months ago
Crash report
Computer Science/01 May June 2021
1. Data Representation and Processing: Binary and hexadecimal conversions, ASCII vs. Unicode, logic shifts, character encoding, and image representation using binary.
2. Computer Systems and Architecture: CPU components, fetch-decode-execute cycle, Von Neumann architecture, cache memory purpose, and differences between RAM and flash memory.
3. Networking and Internet: Network types (LAN, WAN), IP addressing, DNS functions, TCP/IP model layers, and advantages of cloud storage.
4. Cybersecurity and Data Protection: Encryption methods, network security protocols, malware protection, ethical hacking, and user authentication techniques.
5. Programming and Algorithms: Pseudocode analysis, flowcharts, debugging, Boolean logic operations, and structured programming concepts.
6. Emerging Technologies and Ethical Considerations: DNA computing vs. traditional computing, quantum computing superposition, digital divide, and environmental impacts of computing technology.
2. Computer Systems and Architecture: CPU components, fetch-decode-execute cycle, Von Neumann architecture, cache memory purpose, and differences between RAM and flash memory.
3. Networking and Internet: Network types (LAN, WAN), IP addressing, DNS functions, TCP/IP model layers, and advantages of cloud storage.
4. Cybersecurity and Data Protection: Encryption methods, network security protocols, malware protection, ethical hacking, and user authentication techniques.
5. Programming and Algorithms: Pseudocode analysis, flowcharts, debugging, Boolean logic operations, and structured programming concepts.
6. Emerging Technologies and Ethical Considerations: DNA computing vs. traditional computing, quantum computing superposition, digital divide, and environmental impacts of computing technology.