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Crash Course Computer Science

Representing Numbers + Letters with Binary: Crash Course Computer Science #4

Season 1 Episode 4

Today, we’re going to take a look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and photos to music and webpages. We’re going to focus on how these binary values are used to represent numbers and letters, and discuss how our need to perform operations on larger and more complex values brought us from our 8-bit video games.

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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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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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9:04
Today, we’re going to look at the history of programming
Advanced CPU Designs: Crash Course Computer Science #9
12:00
We’re going to take a step back and look at how CPU speeds have rapidly increased.
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10:14
Today we’re going to take our first baby steps from hardware into software!
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11:15
Today we’re going to build the ticking heart of every computer.
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