Unit 535: Comprehensive Information and Communication Technology

1. Introduction to Information and Communication Technology (ICT)

• Definition and scope of ICT
• Role of ICT in modern society
• Impact of ICT on businesses and individuals
• Basic ICT concepts and terminology

2. Hardware Components of a Computer System

2.1 Central Processing Unit (CPU)

• Definition and function
• Components: ALU, Control Unit, Registers

2.2 Memory

• Primary memory: RAM, ROM
• Secondary memory: Hard drives, SSDs

2.3 Storage Devices

• Types: Optical drives, USB flash drives, external storage
• Characteristics and use cases

2.4 Input Devices

• Keyboard, mouse, scanners, microphones

2.5 Output Devices

• Monitors, printers, speakers

2.6 Integration of hardware components within a computer system

3. Software and Operating Systems

3.1 Types of Software

• System software vs Application software
• Examples and functionalities

3.2 Operating Systems

• Definition and primary functions
• Examples: Windows, macOS, Linux, Android, iOS
• User interface and process management

4. Computer Networks and Communication

4.1 Basics of Computer Networks

• Definition and purpose
• Components of a network

4.2 Types of Networks

• LAN, WAN, MAN, PAN

4.3 Network Topologies

• Star, Bus, Ring, Mesh

4.4 Network Protocols

• TCP/IP, HTTP, FTP, SMTP

4.5 Communication Technologies

• The Internet: structure and services
• Wireless communication: Wi-Fi, Bluetooth, Cellular networks

5. Internet Technologies and Web Development

5.1 Internet Technologies

• Web browsers and their functions
• Search engines and their operation
• Email protocols and services
• Social media platforms overview

5.2 Web Development Tools and Technologies

• Introduction to HTML: structure and common tags
• Basics of CSS: styling and layout
• Introduction to JavaScript: interactivity and scripting
• Overview of development environments and tools

6. Information Security and Privacy

6.1 Importance of Information Security

• Confidentiality, Integrity, Availability (CIA triad)

6.2 Common Threats and Vulnerabilities

• Malware, phishing, hacking, social engineering

6.3 Security Measures

• Encryption techniques
• Firewalls and antivirus software
• Authentication and access controls

6.4 Best Practices for Data Privacy and Security

• Password management
• Safe browsing habits
• Data backup

7. ICT Ethics and Legal Issues

7.1 Ethical Considerations in ICT

• Responsible use of technology
• Digital citizenship

7.2 Legal Issues

• Intellectual property and copyright laws
• Privacy laws and regulations
• Cybercrime and its impact

7.3 Regulations Governing ICT Use

• Sector-specific ICT regulations
• Compliance and enforcement

8. ICT Project Management

8.1 Fundamentals of Project Management

• Definition and importance
• Project life cycle

8.2 Project Planning and Scheduling

• Setting objectives and milestones
• Tools for scheduling (e.g., Gantt charts)

8.3 Budgeting and Resource Allocation

• Estimating costs
• Managing resources effectively

8.4 Risk Management

• Identifying and mitigating risks

8.5 Team Collaboration

• Roles and responsibilities
• Communication tools and techniques