you may download class notes as per below list:-
- chapter 1 - Information Technology, The Internet
- chapter 2 - The Internet, The web and Electronic Commerce
- chapter 3- Basic Application Software
- chapter 4 - Specialized Application Software
- chapter 5- System Software
- chapter 6- The System Unit
- chapter 7- Input & Output
- chapter 8 - Secondary Storage
- chapter 9 - Networking & Communication
- chapter 10 - Privacy & Security
- chapter 11 - Information System
- chapter 12 - Database
- chapter 13 - System Analysis and Design
- Spreadsheet notes
