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Programming Basics: Statements & Functions: Crash Course Computer Science #12
Season 1
Episode 12
11:35
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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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11:58
Today we start a three episode arc on the rise of a global telecommunications network.
12:23
Today we’re going to discuss how 3D graphics are created and rendered for a 2D screen.
12:38
Today, we're going to discuss the critical role of graphical user interfaces.
10:15
Today we're going to talk about the birth of personal computing.
10:57
This is an era that saw huge government funded projects - like the race to the moon.
11:31
Today we begin our discussion of computer graphics.
11:23
Today, we are going to start our discussion on user experience.
11:44
Today, we’re going to talk about lossless compression.
11:42
Today we’re going to look at how our computers read and interpret computer files.
12:17
Today we’re going to trace the history of these storage technologies.
12:55
Computers keep getting faster and faster...
12:29
So you may have heard of Moore's Law...