Oh, and a fax machine for sending documents back and forth.

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While calls went out to reporters all over town, Sperling ran up and down the stairs to the fax machine, sending out his memo and Panetta's statement.

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Getting a document delivered by courier, sending a fax, or simply gathering colleagues for a business meeting can all take far longer than seems reasonable.

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The sending of a fax message provides a useful analogy: before a fax reaches its destination there is maximum uncertainty, which decreases with the arrival of each legible letter.

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Having one printing protocol will ease training and support requirements as well as reduce the costs associated with sending documents long distances by overnight mail or fax.

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Once people have signed up for the game, and revealed their and their families' e-mail addresses and fax numbers, they will start receiving mysterious communications, sending them to peculiar websites and entwining them in what should feel like a real-life mystery.

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Then there's the question of how Perusquia got away with sending what appear to be false account statements from a fax machine in its San Francisco office.

FORBES: Ay, caramba!