(a) --------------------- sends bulk mail by known or unknown sources.

(b) Sweeper deletes all the ------------------  from the system.

(c) ---------------------  crimes connected with money.

(d) --------------------------- employees hack the systems of their employers.

(e) Always use ----------------- and ---------- antivirus software to guard against viruses.

(f)  -------------------------- describes naked people.

(g) Viruses are the programs that cause ------------------------------ to data. 

(h) --------------------------- hackers are employed to hack the site and gain valuable information.

(e) One must always keep back up data.

1. What do you understand by the term 'cyber crime'?

2. Who are cyber criminals and what are their objectives?

3. What are the reasons of cyber crime?

4. Describe various kinds of crimes in cyberspace.

1. The act of sending bulk mail by known or unknown sources.

2. Virus that performs the function of deleting or damaging files.

3. Virus that produces the exact copies of its own program.

4. Hackers who mostly hack sites and get valuable information.

5. It is the latest and most complicated problem in the world.

6. Hackers who use computers to fulfil their political and fundamental obiectives

7. The crime that describes naked people.

8. The crime of copying money, documents, etc. in order to deceive people.

9. The crime of following and watching a person over a long period of time.