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The term “computer virus” was coined in the early
1980’s; virus is a very good analogy because of the way they function
within a system. Computer viruses are so similar to viruses that humans
contract that the system of the computer can almost be likened to a
human body. The computer has a brain and bodily organs, so to speak. In
order to keep your computer healthy, you need to take some basic
precautions to keep in it good running condition. In addition to keeping
your system running smoothly, you also need to protect it against
criminal hacker activity.
You can count on hackers and auto bots to keep
scouring the Internet, looking for unsuspecting victims. If your
computer is not equipped with anti-virus software or a firewall, you are
just begging to be victimized. You would never hand your wallet over to
a stranger; your credit cards, social security card and drivers license
information are too sensitive and personal to give out to just anyone;
you should keep this in mind when you are considering Internet safety.
Being online without protection is one of the worst, and most
preventable, mistakes that you can make.
You do not have to be a technically inclined person
or a computer geek to understand the basic principles of anti-virus
software. Viruses can be found in emails and downloads. You can also
expect to find viruses in many shareware programs. Because of the
widespread usage of viruses as a harvesting method, it is important to
have an anti-virus software program installed on your computer. Some
people may even have a virus on their system and not even know it. These
unsuspecting people may send out an email attachment to a friend and
unknowingly pass the virus on to them. Some viruses can even harvest
email addresses from your contact list and send out an automatic email
containing a harmful virus. It can be a dangerous, frustrating and
seemingly endless cycle.
Anti-virus software can be your first line of
protection against harmful Internet viruses. Most newer model computers
will contain some type of anti-virus software program. If your computer
is not equipped with such a program, you may want to consider contacting
your Internet Service Provider (ISP) to find out what kind of security
packages they offer. In most cases, the Internet Service Provider will
have a bundle package that include anti-virus software and firewall
protection. Many email companies are also jumping on the anti-virus
bandwagon. Most of the tops companies can be expected to offer a scan
for each and every attachment that is sent to you. You should not,
however, rely completely on these generic anti-virus scanners. They are
a good starting point but you should additionally purchase a good and
up-to-date anti-virus software program.
You can buy anti-virus software online, in stores
and if you are a good Internet researcher, you can find free anti-virus
program online. It is always a good idea to research your choice before
downloading or purchasing. You can find consumer reviews in a variety of
locations online. Check to see what other users had to say about the
ease of use and what kind of protection the particular program offers.
The Internet contains a huge amount of information on computer safety
and anti-virus software is one of the most basic principles of keeping
yourself safe from viruses and hackers. It is always a good idea to
educate yourself and know what you are dealing with. Knowing what
viruses are popular and those that are particularly more dangerous is
your best line of defense. Consider it “knowing your enemy”,
so-to-speak.
If you are unsure or concerned that your anti-virus
software may not be working as well as you think it should be, you can
find ways to test your program. You can find several websites that will
show you, step-by-step how to create a test virus to see if your program
catches it. These are safe and not actually viruses so there is no need
to be concerned about you unknowingly infecting your system. This tool
simply serves as a good quality assurance test to make sure your program
is performing up to par. If your anti-virus software does not catch this
test virus, you may want to consider researching other possibilities. It
is your computer and personal information at stake; you certainly do not
want to take any risks.
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