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===={{font color|purple|Think and write}}====

===={{font color|purple|Think and write}}====

Can you look at each of these pictures and think what might be the process by which analog computers work.  Write down what they measured, how they may have measured, an how they gave results.

Can you look at each of these pictures and think what might be the process by which analog computers work.  Write down what they measured, how they may have measured, an how they gave results.

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| style="width: 10%;" |[[File:Emojione 1F4DD.svg|left|thumb|100x100px]]

| style="width: 10%;" |[[File:Emojione 1F4DD.svg|left|thumb|100x100px]]

File:Early_SSA_accounting_operations.jpg|Punched cards for accounting calculations, 1920s

File:Early_SSA_accounting_operations.jpg|Punched cards for accounting calculations, 1920s

===== Development of a programmable computer =====

===== Development of a programmable computer =====

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| style="width: 10%;" |[[File:Emojione 1F914.svg|center|thumb|75x75px]]

| style="width: 10%;" |[[File:Emojione 1F914.svg|center|thumb|75x75px]]

| style="width: 90%;" |{{font color|Purple|''Watch this video and discuss with your teacher why this is similar to a computer.  Can you discuss with your teachers what programming means?''}}

| style="width: 90%;" |{{Youtube|OlJns3fPItE}}{{Youtube|K6NgMNvK52A}}

{{font color|Purple|''Watch this video and discuss with your teacher why this is similar to a computer.  Can you discuss with your teachers what programming means?''}}

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