if you are a student and you make a assignment and your system is infected by dangerious computer virus you need to pay attention to your computer. you need to install proper anti-virus in your Computer.
i can show
how it is pretend that virus work in Computer?
how anti-virus can stop its work and save your data?
Some Dangerious Virus Name List Click here
Some Good Anti-virus Name List Click here
Tips from My Side. (if u don't want to buy anti-virus)
1: Up-date your web-browser and use good one like (Firefox, chrome)
2: Never open Porn-sites
3: Avoid pop-ups
4: Never click without verification of web certificate.
5: REMEMBER ALL RULES mention Above :)
(BUT think like me (Rules for Broken :-)))