A study by researchers Peter Lyman and Hal Varian at the University of California at Berkeley determined that about 500,000 messages are sent via instant messaging-each day.

Question

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The study by Peter Lyman and Hal Varian actually estimated much larger quantities of information and data creation, including emails and instant messages, but the specific figure of 500,000 messages per day for instant messaging is not accurate and vastly underestimates the volume of digital communication.

A Study by Researchers Peter Lyman and Hal Varian at the University