https://padlet.com/ChrisTurnbull/a69a2xsgik en-us 2014-03-21 09:53:52 UTC 2026-01-06 20:25:51 UTC hello@padlet.com https://padlet.net/icons/png/1f4f1.png ChrisTurnbull https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531462802 Programs receive data to process as input. Input data can take many forms, including media such as images and songs, text, collections. of numbers, and user-generated events such as taps and swipes.]]> 2023-03-25 20:32:02 UTC https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531462802 ChrisTurnbull https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531463226 Output is how computing devices communicate the results of their work. Output can take many forms -- display on a screen, audio, tactile, and more.]]> 2023-03-25 20:33:19 UTC https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531463226 ChrisTurnbull https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531470421 In computer science, data is information about the world represented in a way that computers can interpret and process it. In a computer, all data is ultimately represented as binary numbers, but programmers usually work with it using higher-level concepts such as text, images, touch interactions, and more.]]> 2023-03-25 20:53:43 UTC https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531470421 ChrisTurnbull https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531471310 A value is the data that a constant, variable, or expression actually holds. For example, in letMagicNumber = 42, magicNumber has a value of 42.]]> 2023-03-25 20:56:47 UTC https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531471310 ChrisTurnbull https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531471738 A programming language defines rules for writing code. Even though you can write instructions for a computer in any programming language, the exact words you choose and the way you arrange them will be different for each one.]]> 2023-03-25 20:58:12 UTC https://padlet.com/ChrisTurnbull/a69a2xsgik/wish/2531471738