What is the difference in the Single, Team and Site License?Please explain fully

Question: What is the difference in the Single, Team and Site License?Please explain fully

Answer:

You can order 1 single license (only per one developer). 2 team license (for teams of developers to four people inclusive. Included Build Server license). 3 site-license (for an unlimited number of work places in the organization with the one geographical address. Included Build Server license).