How Safe Is Your Computer

How Safe Is Your Computer
By: A Singh

If you surf the web, you can be sure that you face the ongoing risk of spyware or adware. It is time you updated your antispyware programs to keep your PC healthy. But first let us briefly examine the most common types of spyware.
Gone are the days when viruses were expected only via our email. Now we don't even have to click a link to be infected. All we have to do is browse the Internet, and it's an open invitation to spyware. Spyware constitutes those programs that are deliberately lodged in your computer without your approval or knowledge. You can never live without spyware and adware protection.
Types Of Spyware
Adware is the worst form of spyware. These programs lay in wait for you to connect to the Internet and then they send you popups that give you all kinds of offers. And while you are thinking how considerate those websites are, these fake popups are actually recording your viewing habits and smuggling them off to marketing companies who sell you junk.
Another irritating form of spyware is the browser hijacker. After installing themselves on your PC, they just change your default homepage and search engine. When you start your web browser, you'll find that you are flooded with ads, porn and other stuff you don't want. The scary part of this is that they mine data - which means they report your surfing habits to someone who uses the information unethically.
Keyboard loggers are thieves who steal your PIN number when you bank online. They get your passwords. This means, without spyware protection, your personal information and assets can be stolen. Then there are Diallers that enter your PC through a virus infection, adult websites, warez, or even MP3s. A dialler is software that dials numbers at premium rates when you are not around and you end up with bills for thousands of dollars.
If you use file-sharing programs, while installing it, spyware also gets installed, unless you read your end user agreements carefully or have antispyware software installed to keep these Trojans away. Imagine having every keystroke recorded, and your private instant messages, emails and other conversations being logged and reported elsewhere without you knowing about it! No - not the best situation to be in! So, never be without spyware protection.
Is There Freedom From Spyware?
The only way to escape spyware or at least minimize its effects is to install antispyware software on your pc. Some programs just remove the spyware but cannot prevent new spyware from coming into your pc. Get firewall software, if you use broadband or high-speed connections. Avoid clicking on links that promise you free movies, prizes, free software etc. Update your antispyware program and scan your PC regularly.

Author is admin and technical expert associated with development of computer security and performance enhancing software like Registry Cleaner, Anti Spyware, Window Cleaner, Anti Spam Filter etc. Visit home page: http://www.pcmantra.com. Read More at PCMantra Resource Center.