So, there you have several ways you can backup your PC data and be safe. Keep in mind that despite disadvantages of CD-ROM and DVD backup (purchasing new CD’s and performing backups regularly), you can’t beat fact that CD’s and DVD’s last for years and are transportable, which is great for traveling. If you’re anything like me, you probably have a whole slew of information stored on your PC, much of which is personal in nature (such as family pics), and most of which is business-related (which is crucial to your business success). Being sure that you select at least one method of backup is your first step. Your second step is to make sure you follow through with this plan each and every week. Remember, consistency is key. Back up your data, and save your life! -- Demetria Zinga is founder and owner of www.faith-media.com, a technology and consulting firm which specializes in web design and hosting, graphics and print designs, internet marketing, and e-training. She is also founder of www.christianladies.net, an interactive ezine, blog, and podcast for Christian women.

So be careful with what you download. Read product reviews and find out if other people got headaches from using it

Visiting ad-heavy sites If you visit a site and you’re immediately bombarded with pop-up ads, leave immediately. You might click on an ad that activates an automatic download of malicious software to your computer. Here is a list of activities which you should be doing instead

Invest in good antivirus software. Going online without protection of antivirus software is like going out naked in snow. That’s just how vulnerable an unprotected computer is.

Most antivirus software packages include an internet security program (also known as firewall). A firewall acts as a barricade between you and unwanted content from internet.

When buying antivirus software, it’s better to shell out for internet security as well

Once antivirus software is installed in your computer, keep it updated always so it can recognize and remove newly released viruses

Whatever browser you are using, check that its security settings are all in default unless you really know what you are doing.

Periodically delete files that you no longer use

Download spyware- and adware-removal tools and run them at least once a week. Be warned that many of these removal programs are a scam, so make sure that what you download is reliable. You can easily search for product reviews to check if program is legitimate or otherwise

Back up all your important files all time

If possible, have two computers at home. One will be used to connect to internet, and other should not be connected at all. The second computer will act as storage of all your important files so that even if first one crashes, your life won’t be in ruins.

Don’t be dependent on removal tools and antivirus software packages, though. A bit of prevention is always worth a megabyte of cure.