communication over time

writing 3500 bc

Jan 1, 1111

[a eikapedia on the orgin of the written language](http://://www.google.ca/search?q=when+was+writing+invented&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&oq=when+wad+waariting+invented&gs_l=heirloom-serp.1.0.0i13l3j0i13i30l4j0i8i13i30l3.41211.51413.0.53850.27.27.0.0.0.0.224.2901.10j16j1.27.0...0.0...1c.1.mSj4rrmA6fE)

first postal system

Nov 26, 1775

first crude telagraph

Nov 26, 1809

made in baravia

first american telagraph

Nov 26, 1828

done by harrison dryar

first telephone call

Mar 10, 1876

carrier pigeons

Nov 1, 1897

first email

Nov 28, 1971

first cell phone

Nov 28, 1984

first text message

Nov 28, 1992