With the massive amount of security programs out there, how can you figure out which is the right one for you??? Whether you want to pay for added benefits or you want a free program that works well, I have something for you... Keep reading :) Free Protection AVG has a free anti-virus program available that, for the most part, works great. It blocks viruses and troublesome programs from being downloaded, in real time- i.e. you don't have to run a search every time you download something because AVG checks it automatically; which is a great feature for a free program! This program also allows you to set the priority of system scans, so if you are on your computer, you can run scan at low priority so that, in theory, it doesn't slow you down. However, my experience with AVG is that even if you run the scans at a low priority it takes away some of the speed from whatever you are doing. I mainly notice when using video hosting sites (hulu, netflix, etc). This problem al