Twitter Essential Training explains how to use Twitter; an online microblogging service that offers a way to share short bites of information instantly with others. Instructor Maria Langer first explains what Twitter is and how its service is used by individuals and businesses. She demonstrates how to sign up, send and read Twitter updates (also called tweets), and build a network of friends. The training describes how to get the most out of Twitter by customizing an individual profile, setting options, and tapping into third-party resources that make it easier to follow and send updates.

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