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\nThe First Programming Languages: Crash Course Computer Science\n

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\n\nPublisher:\n\nCrash Course\n\n\n
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\nSo we ended last episode with programming at the hardware level with things like plugboards and huge panels of switches, but what was really needed was a more versatile way to program computers - software! For much of this series we’ve...\nSo we ended last episode with programming at the hardware level with things like plugboards and huge panels of switches, but what was really needed was a more versatile way to program computers - software! For much of this series we’ve been talking about machine code, or the 1’s and 0’s our computers read to perform operations, but giving our computers instructions in 1’s and 0’s is incredibly inefficient, and a “higher-level” language was needed. This led to the development of assembly code and assemblers that allow us to use operands and mnemonics to more easily write programs, but assembly language is still tied to underlying hardware. So by 1952 Navy officer Grace Hopper had helped created the first high-level programming language A-0 and compiler to translate that code to our machines. This would eventually lead to IBM’s Fortran and then a golden age of computing languages over the coming decades. Most importantly, these new languages utilized new abstractions to make programming easier and more powerful giving more and more people the ability to create new and amazing things. \n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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10:31
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Grade
12th - Higher Ed
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Subjects
STEM
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Media Type
Instructional Videos
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Source:
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\nCrash Course Computer Science\n\n
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Date
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2017
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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computer science, memory, speak, morse code, computer hardware
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Additional Tags

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computer experts, write, code, programs, people, languages, computer, programmers, assembly language, grace hopper, abstractions, assembly, easier, punch tape, programming languages, operands, memory locations, hardware, computing, programmer, compiler, programming, registers, programming language, python, machine code, fortran, ibm, thought bubble, history, deal, software, assembly code, instruction, underlying hardware, idea, written, a-0, mnemonics, crash course, program
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Classroom Considerations

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Best For: Explaining a topic
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