Symptoms of spyware
If your computer starts to behave strangely or displays any of the symptoms listed below,
you may have spyware or other unwanted software installed on your computer.
• I see pop-up advertisements all the time. Some unwanted software will bombard you
with pop-up ads that aren't related to a particular Web site you're visiting. These ads
are often for adult or other Web sites you may find objectionable. If you see pop-up
ads as soon as you turn on your computer or when you're not even browsing the Web, you
may have spyware or other unwanted software on your computer.
• My Web browser has been hijacked when you no longer have control over what your home page
is set to and where you surf. Even when you reset your home page to the URL you've chosen,
you'll find that you're still going to strange pages you certainly haven't chosen.
In addition, you may find a series of unfamiliar URLs in your Favorites folder.
• My settings have changed and I can't change them back to the way they were. Some
unwanted software has the ability to change your home page or search page settings.
This means that the page that opens first when you start your Internet browser or the
page that appears when you select "search" may be pages that you do not recognize. Even
if you know how to adjust these settings, you may find that they revert back every time
you restart your computer.
• My Web browser contains additional components that I don't remember downloading.
Spyware and other unwanted software can add additional toolbars to your Web browser
that you don't want or need. Even if you know how to remove these toolbars, they may
return each time you restart your computer.
• My computer seems sluggish. Spyware and other unwanted software are not necessarily
designed to be efficient. The resources these programs use to track your activities and
deliver advertisements can slow down your computer and errors in the software can make
your computer crash. If you notice a sudden increase in the number of times a certain
program crashes, or if your computer is slower than normal at performing routine tasks,
you may have spyware or other unwanted software on your machine.
More articles :
What is Spyware?
Let you know what spyware can do on your system.
How to get rid of spyware
Discover the resources you can call upon to help remove snoopy software from your computer.
How to prevent spyware
Learn several ways you can help protect your computer against spyware and other unwanted software.
About Popup, Spam, Cookie
Learn more knowledge about Popup, Spam, Cookie and how to solve the problem of them.
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