What Do I Really Need to Know About Computer Viruses?

Nowadays, nearly every person uses the computer and the internet whether it is for personal use or for official purposes. You will mostly observe that people using the internet are always worried about virus attacks on their system that slows down the working process of the computer and damages important files and documents saved in the computer. Therefore, it is vital to have some basic knowledge about the computer viruses so that you can take the precautionary measures and save your system from the attacks of the viruses that enter your computer through online downloads. In fact, virus means a bad computer program written with the help of any language that applies to computer programming the only common feature that all the viruses have is the capacity to replicate.

The difference between natural and computer viruses are that man creates computer viruses whereas natural viruses grow automatically in favorable conditions. Therefore, these man made or technical viruses have the capacity of quick action as they attack the host that is, the PDA, computer or mobile and after causing the damage have the ability to move on quickly to attack other hosts and destroy all the vulnerable items that it can destroy, which includes the hardware in the host equipment. However, you might have come across many types of information related to these viruses but not all that you hear is the fact as there are many myths added to the facts. Therefore, it is necessary that you should know the myths, which will help you to gain factual knowledge related to computer viruses.

The first myth is about the writing of the virus programs, most of the people believe that creators use complicated writing method for creating virus programs. However, the fact is entirely different as most of the virus programs use simple program writing method as the virus creators are mostly those people who are newbie and have started learning the programming techniques. Most of the time we blame the teenagers for creating viruses as it is often associated with vandalism but the fact lies in other direction that is, creators of virus are not the school going children, but the people who have just started their career or those young people who have stepped out of college. We mostly believe that all the viruses are harmful, but creators have created viruses for fighting harmful viruses, to act as greetings on special occasions, or to play the prank and create annoying situations.

Most often, you believe in the myth that using anti virus software will provide complete safety and is the best precautionary measure to fight against these cyber viruses but you will find that sometimes in spite of installing antivirus software your system is affected by virus. This happens because total protection by antivirus is possible only when the software has valid subscription, possibility of proper configuration, and has all the latest modifications added to it. Viruses not only damage the files and the documents but also damage emails, movie files, pictures and music downloads.