A timeline of long distance communication: Smoke signals to smartphones

Series: A timeline of...
Location edition Bar Code due date
NON FICTION A03143
call #:302.209
ISBN:9780716635437
pub:2016
Subjects
Communication, history
technology history
Ancient communication
Communication systems
Telegraph
2300 B.C.
Printing
semaphore
electric current
electromagnet
transmitter
broadcasting
mass communication
digital communication
Facebook
Twitter
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