Perhaps a job?
If I had to work anywhere, and I mean never to work, then I would work at Apple, Inc. (Renamed from Apple Computer Inc, on January 9th 2007).
Because of the great work done by Paul Reese and the other dedicated teachers of The Ralph Bunche School, we were invited to speak at the Apple Computer Pacesetters Conference. Reese and I still like to think that we are setting the pace for the use of Apple's products.
An alphabet is a set. The elements of an alphabet are called its letters. A word over an alphabet can be any finite sequence, or string, of letters. And, so, a language is just a set of words.