Representing Numbers and Letters with Binary Crash Course Computer Science 4

Please take our PBS Digital Studios Survey a https 3A 2F 2Fwww surveymonkey com 2Fr 2Fpbsds2017 a 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 to beautiful Instagram photos and from unreadable garbled text in our emails to a universal language encoding scheme Produced in collaboration with PBS Digital Studios a http 3A 2F 2Fyoutube com 2Fpbsdigitalstudios a The Latest from PBS Digital Studios a https 3A 2F 2Fwww youtube com 2Fplaylist 3Flist a We ve got merch a https 3A 2F 2Fstore dftba com 2Fcollections 2Fcrashcourse a Want to know more about Carrie Anne a https 3A 2F 2Fabout me 2Fcarrieannephilbin a Want to find Crash Course elsewhere on the internet Facebook - a http 3A 2F 2Fwww facebook com 2FYouTubeCrashC a Twitter - a http 3A 2F 2Fwww twitter com 2FTheCrashCourse a Tumblr - a http 3A 2F 2Fthecrashcourse tumblr com a Support Crash Course on Patreon a http 3A 2F 2Fpatreon com 2Fcrashcourse a CC Kids a http 3A 2F 2Fwww youtube com 2Fcrashcoursekids a

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