A blog on Computers

The Absolute Truth About Adware Alert

Before understanding what a computer virus is, it is necessary to understand what a virus is when it occurs in a living form (such as a human body, an animal, or a plant). Microorganisms such as viruses, are only able to divide within another living cell. It is typically harmful to the cell or body in which it lives, and is the cause of many illnesses and diseases. Adware alert provides scan and removal of spyware threats, and also includes a pop-up blocking engine.

Virus can be translated from Latin as ‘toxin’, it is like a toxic substance, able to reproduce in the human cells and cause illnesses such as influenza and the chickenpox. Whereas the human virus damages living cells, the computers files and hard disc can be harmed by the computer virus. Usually the computer virus is hidden within a program, file or document which means it can be anywhere on your pc.

There are some clever individuals who have nothing worthwhile to do with their time that create and spread these computer viruses. The sole reason for doing this is to cause havoc. The computer virus has the ability to spread and ‘contaminate’ other computers, files or documents, similar to a common virus like the flu (which spreads from person to person). A computer virus can spread itself through files and documents; such as word-processing documents, spreadsheets, emails, computer programs etc. It can spread itself through removable storage devices such as memory sticks and floppy disks, it can spread itself through the Internet and through local computer networks. Because it is hidden, it is hard to detect and it can be spread to other computers, unknowingly, by the computer user.

It works in a similar way to human viruses (like influenza) by making a person unwell. In fact, a ‘digital virus’ will make your computer ill, some can be very harmful, while others are created to simply annoy and just what each type will do to your computer depends on what it has been programmed to do. Macro Viruses, Email Viruses and Trojan Horses are examples of terms used to describe different types of computer viruses. You will be able to control the security of your computer when you understand the fundamentals about computer viruses.