The user interface is very simple with clear instructions on how to use it effectively. I have used several other tools that are more complex than this one but do less well at detecting all types of threats/malware attacks (including zero day ones). This tool does its job extremely efficiently without being overly intrusive into my computer's resources while doing so. It takes some time getting comfortable using such an advanced product; however once you get your head around things they work great! There isn't much out there like this - especially if what you need can be done by something simpler. Our organization uses many different products from Symantec which we've had problems integrating together because each vendor doesn't share information easily between themselves nor their customers' environments. We realized after our IT department was able to integrate everything under just 1 roof that having multiple solutions could actually cause confusion amongst users who were trying.