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Study Guide Answers

1.     What is responsible for jumpstarting the "modern age of information?"
     Electricity
2.     What corporation set the groundwork for the internet?
     RAND Corporation
3.     What device led to the first true age of mass communication?
     Printing press
4.     Who is known as the "father of the telegraph" and what did he devise?
     Samuel Morse, Morse Code
5.     _____________ help to facilitate the transfer of information from one geographic point to another.
     Satellites
6.     Charles Babbage devised the first means of automating what through the power of steam?
     Computers
7.     Heinrich Hertz first detected what in 1887?
     Radio waves
8.     Where does the term "cell" phone come from?
     Service areas are divided into geographical zones called "cells."
9.     When was the first experimental wireless television transmission made?
     1923
© Educational Video Network, Inc. 2005 - www.evndirect.com
Your leading source for curriculum-based educational videos and DVDs.