Virus Computer

3.12.07

My computer infected by virus, help please ! I can not do anything because my data lost.
That is just a bit of people said about if their computer infected by virus.
So, what exactly the virus is ?

Do you use a program/software computer such as microsoft excel, msword or other office editor at your office? I am sure you believe that that software created by other people to help reducing the complexity tasks. But did you also believe that the virus also created by people? If the answer is no, you just wrong :) virus also created by programmer for certain purpose.

To be continue...