Computer macro virus – Macro viruses that infect computers typically use the Visual Basic macro language which is built into Microsoft Office applications.

Computer macro viruses infect certain types of data files that are usually found on the computers of the typical user.

Files such as Word Documents, Excel Spreadsheets, Access Databases, and PowerPoint Presentations, which are products from Microsoft Office, are infected by most Macro Viruses.

Some macro viruses also share the characteristics of a computer worm, in the way in which they spread themselves across networks.

To help us define a computer macro virus, it may be helpful to first answer the question “what is a computer virus”?

A computer virus is a program which reproduces itself. It may attach itself to other programs, or it may create copies of itself (sometimes known as companion viruses).

It may degrade the performance of your system by utilizing resources such as memory or disk space, or worse, it may damage, corrupt, or actually change data. In other words, computer macro viruses are to be avoided.

One of the greatest fears most people endure who have computers are viruses, whether they be macro viruses or otherwise.

Two reasons for this fear is that people understand that viruses can be malicious because they are specifically designed for destruction and creation of havoc, and computer viruses in general are created by people who are very knowledgeable about programming, or computers, or both.

Computer viruses in general or computer macro viruses specifically, are called viruses because they spread like a human virus.

The real power of distribution occurs innocently enough. Once a virus is created it is generally distributed through e-mails, free software downloads, shareware, or even pirated software.

Once a computer virus infects one computer, it then can easily start destroying data, infecting other data, overwriting data and/or corrupting data.

For more interesting insights into computer macro viruses and viruses in general, visit http://www.tech-faq.com/computer-worm-virus.shtmlfaq.com/computer-worm-virus.shtml

IfIf you would like to review a computer virus timeline, a very interesting site at http://www.infoplease.com/ipa/A0872842.html

The folks at computerhope.com have some great virus information at http://www.computerhope.com/vlist.htm

To learn more about combating computer viruses and another option that may be right for you, check out this article f-secure-download