Windows seemed to be the one most favored. The current generation of viruses spreads more rapidly and finds a much wider range of victims. A typical virus will insert itself into a computer's e-mail program, exploit any available address book, and send itself to all known recipients. Victims are no longer limited to a single type of computer platform, as many applications have macro languages that operate across computer types. Microsoft Word, for example, has a macro language that functions under both Macintosh and Windows operating systems.
Malicious macros can equally attack either system.
The presence of scripting languages is also a great boon for the virus creator. A computer with Visual Basic or Windows Script Host offers a powerful tool, not only for its own user, but also for intruders. Taking Defensive Measures Although we recognize that our computing world has become increasingly dangerous, the tools to combat these ills have also become more effective. You'll need to invest proportionately to the complexity of your computing environment. Whether your network is large or small, the best way to ensure its safety against the current and next generation of computer viruses is to implement multiple layers of protection.