17. Let’s see (hear) how the telegraph works Telegraph video: http://www.youtube.com/watch?v=pi-9LVjzONY&feature=channel Click on image above to start video. If video does not start, you may view it by clicking the link below.
18. Let’s try it!! See if you can translate the Morse Code…listen VERY closely!!
43. Development of the Internet Video Source: http://www.youtube.com/watch?v=9hIQjrMHTv4 Click on box above to start video. If video does not start, you may view it by clicking the link below.
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46. You may view this presentation online by visiting: http://mylions.wikispaces.com Click on 8 th Grade Notes.