Computer Viruses

Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. It is hard to deal with viruses because viruses can corrupt the files and it may cause damage to the computer. One time, when my father was editing, a virus suddenly came out and then the files were corrupt and the files cannot be open because it had been infected. We only download some anti-virus so the computer can detect it.

Sometimes it came from the USB or disc that has already viruses then it was plug into your computer then the viruses are already on your computer and already spreading. Some of the viruses are very strong that you have to reformat your computer because of it and reformatting is very slow and it takes time. The virus I encounter when I was a kid and I am playing, suddenly a picture of a pig came out and the also the sound of the pig. It is very annoying because when we are busy, my father cannot concentrate because of the picture that always popping out but he still manage to finish his work. Computer viruses start at 1980's because of bulletin boards, floppy disk, PC. the first computer virus was invented by the two Pakistani Brothers invented the 'Pakistani Brain'. Brain is the industry standard name for a computer virus that was released in its form in January 1986, and is considered to be the first virus for MS-DOS. 

So we have to take care of our computer. :))