The first of these creations is anti-virus software. There are two main companies that offer this software: McAfee and Norton. These programs work to scan the files on your computer and check them for attributes that are in viruses or are often linked with viruses. These traits or attributes are often called virus definitions and need to be downloaded on a relatively regular basis. In addition to the files on your computer, files on CDs, floppy discs and e-mails can and should be filed. There is no question on this one: anti-virus software is vital to computer security. Next on the list is spyware scanning software. Spyware occurs when certain websites run programs in the back ground of your computer while gleaning information from it. The information can be as benign as tracking what type of websites you look at, to actually acquiring passwords. Regardless of the type of spyware, it can slow your computer to a crawl and needs to be removed from your computer. Two popular software options are Spy Sweeper and Ad-ware. Last, but certainly not least are pop-up blockers and span filters. Not only are pop-ups and spam annoying, but these often contain the spyware scanning software explained above. In addition, they can slow your computer down incredibly. And when you are angry at your computer, your computer is not secure!

Gadget Advisor is a resource for the best in gadget and tech news. Rather than presenting every bit of news from each day, Gadget Advisor focuses on the products and gadget news that are the most significant, useful, and/or cool so that visitors can quickly view the top gadgets and tech news without wading through pages of mediocre news.