About NIS 3 User License

Hai everyone, im still new to this NORTON, so i want to ask if im buying the 3 user license, can i use it on different day? or weeks? for example, the license can be use on 3 pcs right? so im going to use the license on the 1st pc today, and im going to use the license on the 2nd pcs next week and the following 3rd pcs is a week after that...can i do like that or its going to effect my license ?

 

Is there any chance that my license going to get this message like you have exceeded the alloweble number installation using product key below. Thankyou for your respond, and please forgive me for my english is not that good  :smileyhappy: