Could anyone point me in the right direction of a good script then please?

The big idea is that I copy and paste the questions from Word as and when they're needed. A buzzer system would be better than "first one to type the word in quickly!" which would give me a much better chance of judging things as well as allowing us to play the game the quiz hangs off.

Crucially it's got to take lag into account.

Thanks in advance!