communication in history terms

communication in the form of spoken and written word

communication in the verbal of gestures eye contact or tone of voice

speech is the expression of,or the ability to express tougths nd feelings

something that represents or stands for something else

aroud 30,000 bc murals were pained on cave walls that told stories of bat

around 10,000 bc images were by removing part of rock surface

9,000 BC saw the development of picture that represent an object or an idea

9,000 BC saw the development of picture that represent an object or an idea

a writting charater that symbolizes the idea of a thing without indicating the sounds used to say it e.g., numerals and chinese characters

a sequence of letters , words, or symbols marked on paper or other surface appeared around 2700 BC

a set of letters or symbols in a fixed order used to represent the basic sounds of a language in particular, the set of letters from A to Z

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. 1832 Samuel Morse invents Morse Code.

Alexander Graham Bell invented the telephone in Boston in 1876. One hundred twenty years later there are over 360 million telephone numbers,

1951, The first commercially available, “mass produced” electronic computer entered the market

In 1973 a global computer network emerged, providing a variety of information and communication facilities.

Short for “electronic mail,” email is a means of sending messages online. Email also allows you to send files as attachments to email messag

2003 - Software that allows you to call people on their computers or phones