Question about the internet?

A user sends a question to the Oracle via e-mail or the Internet Oracle website, and it is randomly sent to another user who has asked a question. This second user may then answer the question (or not; if it is not answered within 24 hours it is put back into the queue to be given to another user to answer). Meanwhile, the original questioner is also sent a question which he/she may choose to answer. All exchanges are conducted through a central distribution system which also makes all users anonymous.