Think of a REST API like a waiter in a restaurant. You (an app) tell the waiter what you want (your request), and the waiter goes to the kitchen (the server) to get it for you. REST is just a set of ...

Scotland and England share a border and some of the same pool of eligible players. The fight to ensure the best end up on your side is fiercer than ever.

In his BBC Sport column, ex-Premier League boss Tony Pulis explains the key things a manager can do before, during and after matches to get the results they want.