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

Please take our PBS Digital Studios Survey! https://www.surveymonkey.com/r/pbsds2017 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,

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