Communication in History timeline

Jan 1, 1450

Printing Press

help people getnew in imgeas and everything .
Jan 1, 1714

Typewriter

http://site.xavier.edu/polt/typewriters/tw-history.htmlIt helped people write better and made it faster for people by typing it .
Jan 1, 1817

Nonerbal commucation - american sign langauge

http://www.start-american-sign-language.com/who-invented-sign-language.htmlit was use for people who cant hear to interatct with hearing people.
Oct 9, 1876

Telephone

http://www.thisamericanlife.org/radio-archives/episode/90/telephoneintvented the telephone in 1876
Jan 1, 2003

skpye

they found skye in 2003 after the computer with camera was intevndeded
Oct 1, 2010

instagram

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

Printing Press