First year here. Mr. T to Dr. T is correct and that won't be changing. They will give you these products and they will help you set up everything on the first day of orientation. They'll also have a lot of productivity apps that they have purchased for you already, so don't worry about those just yet either. Unless they specifically tell you to buy something, don't buy it yet. Bring yourselves to the orientation (mandatory) and you'll spend a week going over everything you need and getting accustomed to the school
I'm excited to meet all of you that have gotten accepted!