(RR) Resell Rights
Resell rights mean that the particular item can be re-sold or onwards selling to any number of customers. There could be such boundaries with RR products such as reselling the product at a certain price. This does not mean you can not resell the product a limited time or amounts, you still sell the product unlimited amounts and to keep 100% of the profits of your sales. In most cases, when you sell a resell rights product you the original license, usually stating that “personal use” only of the next customer.
(PU) Personal Use
Personal Use licenses can only be used for personal affairs, such as reading, sharing (only if stated), teaching. Products with PU cannot in anyway be resold or changed as this license restricts such acts. With personal use licenses you may make a unlimited amounts of backup copies. In most cases unless stated within the license itself or within the product, it cannot be distributed.
(CU) Commercial Use
This license allows you to distribute the product for your client's projects where you charge a price for your time and work. You can use a product with this license by you or any number of clients which the end-users (client) can be charged for.