Instruct: Classify Amazon reviews into positive or negative sentiment
Query: NIS will let your computer lethargic

Norton Internet Security 2005 will completely take over your system processing time bringing your computer to its knees!!. NIS will protect your PC, but it will also convert a P4 2.66 GHz with 768MB RAM in to a lethargic computer. For NIS to run it uses more than 21 processes that take almost 40MB of your valuable system RAM, it is absurd.Worst of all, try to access their inexistent support... you don't have the right for even one call. They only take calls from corporate customers/products.Go for some other product, RUN AWAY! don't use this one!. I did not followed others reviews, what a big mistake!!