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Crash Course Computer Science
Compression: Crash Course Computer Science #21
Season 1
Episode 21
So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files are way too large to be easily stored on hard drives or transferred over the Internet - the solution, unsurprisingly, is to make them smaller. Today, we’re going to talk about lossless compression, which will give you the exact same thing when reassembled, as well as lossy compression
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The father of computer science himself: Alan Turing.
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Today we’re going to talk about on how we organize the data we use on our devices.
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Algorithms are the sets of steps necessary to complete computation.
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We’ll start by creating small programs for our very own video game to show how statements
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These new languages utilized new abstractions to make programming easier.
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Today, we’re going to look at the history of programming
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We’re going to take a step back and look at how CPU speeds have rapidly increased.
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Today we’re going to take our first baby steps from hardware into software!
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Today we’re going to build the ticking heart of every computer.
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Today we’re going to create memory!
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Today we're going to talk about a fundamental part of all modern computers.
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We’re going to take a look at how computers use a stream of 1s and 0s to represent data.