Jumat, 04 Februari 2011
The Spyware Threat
There are many threats to computer users nowadays. Worms, viruses, Trojan horses among
many other things. Yet, two threats that are known but not well known are Spyware and
Adware. These two programs are thorns in the side of computer users.
Spyware and Adware programs strike at any computer that is online at any time. They become
a huge hassle, leaving a big mess behind and damages computers in many ways. For this
reason, there are removal tools designed to guard computers from these kinds of threats and
then keeping it protected from additional damage.
Often times, people use the words synonymously but there is a line to be drawn when
describing a malicious program as adware or spyware.
With adware, this is typically a legit alternative that is accessible by software businesses to
users who generally do not want to shell out for a software product... Zonealarm, AVG AntiVirus
Software among some of the many others. Adware is capable of being circulated in game or
software utility programs as freeware.
In certain cases and some programs, there are those that although freeware still have features
that are blocked until you pay for the full version. most freeware allow for all the features to work
but user will have to deal with the sponsored ads that can come along with the program.
These ads will run in a smaller part of the software or it comes as a popup ad box. Should you
stop using the software, either for a bit or for good, the ads "should" wane.
When you least anticipate it to, some ads will popup even when you are doing vital work on your
computer. This is usually when people will get upset becomes it is a pain and a major hassle.
No matter how hard you try, there is no way to stop them and keep them from bothering you.
One of the worst parts of this is that fact adware programs will try to overrun your computer with
the ads even though you do not want their products. It seems you have lost control of your
computer to these ads and may not be able to do the job you need to do on the computer
because of it. This is what makes adware such a nuisance. It is just this reason that a removal
tool is necessary.
Spyware is similar to adware only it is typically a separate software program. Functions of the
spyware software are no doubt malicious and is done without the user's knowledge. It can
wreak all kinds of problems by posing as something the user sees as useful. Once the program
is downloaded, it will then find its way through your computer and start its disaster deeds.
Spyware typically watches your online activity, transmitting it to the "end user". Some programs
will be forced onto your computer without your consent. Some even go as far as recording the
"keystrokes" so the criminals can find out your sensitive data like passwords, e-mail addresses
and credit card numbers.
The worst kind of spyware is so malicious it can cause severe damage to a computer's hard
drive. They can snoop around the contents, spread into other computers, damage the
computer's internal system and even change software or download software.
A computer should always have an effective removal tool for spyware just to get rid of these
sneaky, pesky and malicious programs.
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