Communication in History

Printing Press

Jan 1, 1450

help people getnew in imgeas and everything .

Typewriter

Jan 1, 1714

http://site.xavier.edu/polt/typewriters/tw-history.htmlIt helped people write better and made it faster for people by typing it .

Nonerbal commucation - american sign langauge

Jan 1, 1817

http://www.start-american-sign-language.com/who-invented-sign-language.htmlit was use for people who cant hear to interatct with hearing people.

Telephone

Oct 9, 1876

http://www.thisamericanlife.org/radio-archives/episode/90/telephoneintvented the telephone in 1876

skpye

Jan 1, 2003

they found skye in 2003 after the computer with camera was intevndeded

instagram

Oct 1, 2010

instagram was invented for you to share your pictures with your friends and write what your doing at thetime.