অনুরূপ উপাদানগুলি: Computer fundamentals :
বিষয়: Computers.
- Computers and information systems /
- Computer fundamentals : concepts, systems & applications /
- Network security : private communication in a public world /
- Using information technology : a practical introduction to computers & communications.
- Peter Norton's essential concepts.
- Using information technology : a practical introduction to computers & communications : complete version /