Instruct: Classify a given review into positive or negative sentiment.
Query: Large, slow, unreliable

I finally took Norton Internet security 2007 off my computer, which is not an easy task. I kept getting errors that would turn automatic virus protection off! Once it is turned off, only by rebooting the computer could it be turned back on. Norton would say that they downloaded a fix for my error, but it would still randomly happen. It is also slow, large and really takes over your computer. I noticed that other spyware programs would discover spyware when Norton Internet Security did not. I could see that it is very particular of what software programs it will work with...I am a computer technician, I was in love with System Works, now I will avoid this program until they once again establish their customers trust. I know of others now that will not touch this program.