E-mail exchanges and public Web pages give students audiences for their work.

E-mail exchanges, now a staple of courtship, require the participants to be on top of their spelling, grammar and punctuation.

How do those E-mail exchanges differ from phone calls or voice-mail messages or, for that matter, letters carried through rain and sleet and snow?

E-mail exchanges could be sent during the morning commute, while grabbing lunch at the food court or while attending tense family functions.

Mr. Poole said he had never seen the E-mail exchange, even though it was entered into evidence in the trial many weeks ago.

In fact the E-mail exchanges at the core of "The Metaphysical Touch" are safe only up to a point.

Standard networked functions such as E-mail exchange, web access and database access, are based on the client-server model.

So far, Ms. Kane said in an E-mail exchange, her only problem is "too much business."

"I think it will be something which will soon become a standard, like home pages became popular," he predicted in a recent E-mail exchange.

The E-mail exchanges among evidence experts have escalated.