Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: I'll never buy another Norton product

This was awful. The first time after I loaded it, I could not enable it -- it kept saying I did not have necessary privileges to enable it or to change the settings.After reloading it and spending about 8 hours on it, I finally had it installed and apparently working. Then I tried using the internet. I cannot get a single site without dis-enabling the software. It is either so slow it keeps timing out, or else it just does not want to let it through.But the worst part is they do not support their own product -- to call is $30, so I did not call. The on-line support is not very helpful. Isn't giving adequate support part of the cost of buying a new computer product?Best to get something else. I am thinking of scrapping the whole thing, counting it as a loss, and getting something else.