Look back in time at some of the people who invented the first technologies for communicating across time and distance that form the foundations of today's information society.

Some of the oldest known art may hint at the beginning of language development, while later examples portray narratives with human and animal figures. What does the oldest known art in the world tell us about the people who created it?...

This article by Jody Hanson explains how to write a briefing paper, a concise communication to keep people up to date on the status of a project and any changes.