Shorthand is a system of writing that allows people to take notes quickly by using symbols or abbreviations instead of full words. It is often used by journalists, secretaries, and students to capture spoken information efficiently during lectures or meetings. There are various shorthand systems, such as Gregg shorthand and Pitman shorthand, each with its own unique symbols and rules. These systems help users write at speeds comparable to natural speech, making it easier to record information without missing important details.