Class 9 Computer Science Chapter 5
Important easy to understand Notes of Class 9 Computer Science Chapter 5 English Medium written by Professor Asad Bashir Suib. These notes are very helpful in the preparation of Biology for students of the 9th class Biology English Medium and these are according to the paper patterns of all Sindh Book Boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- What do you know about computer security?
- Why computer security is important.
- What is the cyber crime?
- What do you know about hacker and crackers?
- List some computer crimes (Cyber Crime) in real life.
- What is Malware? Name and discuss different Malwares.
- What is the antivirus. Name some antivirus software.
- What are the types of Security Mechanism?
- What is Intellectual Property Right?
- What do you know about patent, copyright and trademark?
- Write short note on software piracy.
- What is the plagiarism?