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Computer Science 2210 (O-Level)
Description
Lessons
Free
Questions and Answers
1.1 Data Representation
1.1.1 Binary Systems
Free
1.1.2 Hexadecimal
Free
1.1.3 Data Storage
1.2 Communication and Internet Technologies
Free
1.2.1 Serial and Parallel Data Transmission
Free
1.2.2 Security Aspects
Free
1.2.3 Internet: Principles of Operation
1.3 Hardware and Software
Free
1.3.1 Logic Gates
Free
1.3.2 Computer Architecture and the Fetch-Execute Cycle
Free
1.3.3 Input Devices
Free
1.3.4 Output Devices
Free
1.3.5 Memory, Storage Devices and Media
Free
1.3.6 Operating Systems
Free
1.3.7 High- and Low-Level Languages and their Translators
1.4 Security
Free
1.4.1 Security: Data Protection and Privacy
Free
1.4.2 Security: Passwords, Firewall, SSL & Encryption
Free
1.4.3 and 1.4.4 Security: Online Attacks and Applications
Free
1.5 Ethics
Questions
What are utilities?
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