I got a suggestion from the Safety Detectives online review on the best antivirus for a Chromebook, and they rated Norton 360 at number one. So I went for it and bought the subscription only to find out that Chromebook isn't supported by Norton. I had to call Norton for a refund, which is really inconvenient. If you consider yourselves experts in the field, please do your job and research for all types of computers instead of just putting up a list because you got paid for it. Your credibility is questionable.