Free Ways to Tackle Threats to Your Computer

Protect Your PC

Having problems with your pc?Do your kids, family or friends fill it with all the stuff they find on the internet?

Your computer, just like your car, needs to be serviced regularly to keep it running efficiently. You wouldn't fill your car up with petrol from an old rusty can with a layer of dirty water on the bottom, so you shouldn't allow your pc to be treated that way either.

Any pc connected to the internet is a target for viruses, spyware, adware and trojan horses.

You need to protect and clean your pc of these nasties which slow down your costly computer.We will show you how to do at little or no cost in this free report.

Before we start here is our disclaimer:- we take no responsibility for any harm YOU may do to your computer with this information. Use it at your own risk and be sure you are confident of what you are doing before you start. It's a good idea to make a restore point before installing/uninstalling or changing anything (see below for details)

Firstly Viruses, these are the most newsworthy of the baddies, and because of this most people have heard of them. They are the pc version of the Flu, or in a worse case scenario, Sars, and can kill your computer. There are new viruses released almost daily, and you need to keep up to date with Antivirus software to stop them. Fortunately there is a free program which can help you protect your pc. This is called AVG and is available at http://www.grisoft.com just follow links through the site to AVG Free Edition. Register your email address, download and install it to your pc.

The program is pretty straightforward to use but make sure you keep it updated at least weekly by double clicking the AVG icon (four coloured square) in the taskbar and then clicking on update in the window, tick internet as the source and you are good to go. It will automatically update and restart the main Antivirus program. Remember prevention is better than cure though and don't open attachments in emails or even sent to you over instant messengers unless you are sure of the person sending them, even then if you have AVG installed right click the file and use the "scan with AVG" menu item to double check.

Trojan Horses come next on our hitlist, mostly these are small programs which record either keystrokes or other information and try to send it back to someone to steal your details. But they can be used to take over your pc completely or partially to use your resources to send spam emails, or launch attacks on other computers on the internet, often for denail of service (DOS) attacks. Most Trojan Horses are removed by the AVG antivirus software, or if not it will alert you to its presence, and you can google http://www.google.com to find how to remove it.

A good prevention measure to stop Trojans accessing the net to send their payload is to use a software firewall, again there is at least one free program you can download, called zonealarm. It will ask you wether to allow programs to access the internet or not, meaning if you get something you know you didn't install accessing the net you can tell zonealarm not to allow it. To download zonealarm, go to http://www.zonelabs.com and follow links to the download section, and then to zonealarm (they are not so prominent as the ones for the Pro version which you pay for). It is a good idea to run a firewall to stop attacks coming in from outside as well your details going out. Windows XP with Service Pack 2 installed has a built in firewall, but zonealarm is much more configurable and does a better job overall.

Spyware and Adware can also be responsible for a lot of pc problems. These are often programs piggybacked onto a free download offered to help you with some other task like form filling on websites (Gator is a well known example but they are open about it). Spyware is used by less scrupulous companies and individuals to report back your surfing habits so they can send ads you're more