1. Computer Systems
Types of Computers
Working of Computer
Input Devices
Secondary Storage
Output Devices
Central Processing Unit
Computer Memory
2. Software
Systems Software
Applications Software
Programming Languages
Open Systems
3. Computer Network
Computer Communication
Components of Network
Types of Network
OSI model
Topology of Network
Network Protocols
Distributed Systems
4. How Internet works
Introduction
Internet Protocol
e-Business
5. System Development Life Cycle
Software Development Life Cycle
Models of Software Development
Programming Errors
Software Testing
CMMI
6. Securing Information Systems
Introduction
Malware
Network Attacks
Encryption
Governance Framework for Cyber Security
7. Data Management
Key Concepts
Database Approach
Database Management Systems
Data Warehouse
Data Mining
8. Important Abbreviations in ICT
9. Number System
Introduction
Conversion from one base to another
Negative Numbers
10. ICT and Governance
e-Governance
Data Governance
11. Computer Shortcut Keys
12. Emerging Technologies
Cloud Computing
Artificial Intelligence
Expert Systems
Fuzzy Logic
Neural Network
Big Data
Blockchain and Bitcoins
Trends in Information Technology like ChatGPT