What is a virus ?
A computer virus is a computer program that can copy itself and infect a
computer without the permission or knowledge of the owner. A true virus
can only spread from one computer to another (in some form of executable
code) when its host is taken to the target computer; for instance
because a user sent it over a network or the Internet, or carried it on
a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses
can increase their chances of spreading to other computers by infecting
files on a network file system or a file system that is accessed by
another computer.
Adware, Spyware and malware are not viruses do not have the reproductive
ability. What is Malware ?
Malware is an abbreviated term used to describe a "malicious software"
program. Malware includes things like spyware or adware programs, such
as tracking cookies, which are used to monitor your surfing habits. It
also includes more sinister items, such as key loggers, Trojan horses,
worms, and viruses
What is Spyware ?
Spyware is a type of malware that is installed surreptitiously on
personal computers to collect information about users, their computer or
browsing habits without their informed consent.[1]
While the term spyware suggests software that secretly monitors the
user's behaviour, the functions of spyware extend well beyond simple
monitoring. Spyware programs can collect various types of personal
information, such as Internet surfing habits and sites that have been
visited, but can also interfere with user control of the computer in
other ways, such as installing additional software and redirecting Web
browser activity. Spyware is known to change computer settings,
resulting in slow connection speeds, different home pages, and/or loss
of Internet or functionality of other programs. In an attempt to
increase the understanding of spyware, a more formal classification of
its included software types is captured under the term privacy-invasive
software.
How do I protect my computer or network?
The first step is to make sure you have your firewall turned on at all times.
Most operating systems have firewall software built in.
In addition you will need good anti virus software which constantly auto
updates it's virus definition database. As an extra precaution you should also
install malware detection and removal software.
If you follow these steps your pc or network should remain in good health.
If you have any queries or need advice CONTACT
US.