Webroot registration means that the user wants to have an account on the official site of Webroot antivirus, for the user it is important that they register themselves on the official website of the antivirus they are using, this is because once the user buy the Webroot antivirus it is important that the user register themselves. Because if the problem occurs into the user’s antivirus and they are not registered then it is going to be long road for the user. because at that time the user had to register themselves so it is better for the user that they register themselves as soon as they can.