Since Windows 10 is worse than Windows 8 in terms of speed (even after removing the bloatware that came pre-installed with it) and Firefox is way too slow in startup response, I'm looking to use Opera instead since its based on Chrome and faster than Firefox, but my biggest concern is what about Internet shield protection, I use Kaspersky as an active anti-virus it does a good job for catching and deleting the viruses, however I found out that Kaspersky,Norton and many others does not support Opera since its a underrated browser, my question is can I stay still protected against web malware like scripts or any others, file shield is enough to protect me from internet? an web/internet virus have to have a file on my disk to make harm yes? Firewall still working as its a seperate feature in Kaspersky AV
thanks in advance
thanks in advance