Copy into Word, then research the code or method of communication used.
Communication Type
|
What was it?
|
When was it used?
|
What did it replace?
|
What replaced it?
|
|
24 hours...rain or shine!
|
The Pony Express was a mail and packaging delivery system
|
1860s
|
It replaced newspapers being sold by 1 person in the streets
| |
Morse Code
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Morse code was a method of transmitting text information
|
1840s
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It made communicating with people way easier
|
It was replaced by the telephone and the fax machine
|
Semaphore
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Semaphore is a way of communicating using flags
|
1720s to present
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It helped airports, train stations work better
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It was replaced by Telegraphs
|
ASCII
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A type of format for text that is commonly used in computers
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1960s
|
It was a way to display text on the screen
|
It was replaced by Javascript and coding
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This is the Challenge! Copy the code representations for the word Pat.
Alphabet
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ASCII Binary
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ASCII Octal
|
Semaphore
|
Morse Code
|
P
|
01010000
|
020
|
LH up; RH out
|
Dot, Dash Dash Dot
|
A
|
01000001
|
001
|
LH down; RH low
|
Dot Dash
|
T
|
01010100
|
024
|
LH up; RH high
|
Dash
|
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