Professional Communication terms

Communication in the form of spoken or written words.

Communication in the form of gestures, eye contact, or tone of voice.

Is the expression of, or ability to express thoughts and feelings by articulate sounds.

Something that represents or stands for something else.

Around 30,000 BC murals were painted on cave walls that told stories of battles, hunts, and culture.

Around 10,000 BC images were created by removing part of a rock surface by incising, pecking, carving, and abrading.

9,000 BC saw the devopment of pictures that represents an object or an idea.

A written character that symbolizes the idea of a athing without indicating the sounds used to say it, e.g., numerals and Chinese characters

A sequence of letters, words, or sybols marked on paper or other surface.

A set of letters or symbols in a afixed order 1700 BC.

Johann Gutenburg invented an actual printing press in 1450.

In 1714 an Englishman, Henry Mill, received the first patent for a typewriter.

1831 Joseph Henry invents the first electric telegraph.

Alexander Graham Bell invented the telephone in Boston in 1876.

1951, The first commercially available, "mass produced" electronic compute entered the market.