While malicious programs such as viruses and spyware affect more than 40% of all computers, Triangle Tech Group can help remove these nuisances and restore your computer to optimal health.
A computer virus is a program that can infect a
computer and copy itself without the user's permission or knowledge.
However, the term "virus" is commonly used to refer to many different
types of malware
programs.
A virus can only spread from one computer to another when
its host is taken to the uninfected computer, for instance by a user
sending it over a network or the Internet, or by carrying it on a CD or
USB drive. Additionally, viruses can spread by infecting files on a
network or file system that is accessed by other computers. Viruses are
sometimes confused with worms and Trojan horses. A worm
can spread itself to other computers without needing to be transferred
as part of a host, while a Trojan horse is a file that appears harmless until
executed.
Spyware is computer software that is stealthly
installed on a personal computer to intercept or take partial control
over the user's interaction with the computer. While the term spyware
suggests software that secretly monitors the user's behavior, the
functions of spyware extend well beyond simple monitoring.
Spyware programs can collect various types of personal
information, but can also interfere with user control of the computer in
other ways, such as installing additional software or accessing
websites blindly that will cause additional damage. Spyware can even
change computer settings, resulting in slow connection speeds, different
home pages, and loss of Internet or other programs.