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CPU, memory, input & output (video) | Khan Academy
Smart fabric designer Madison Maxey and founder and maker Danielle Applestone explain the different components that allow computers to input, store, process, and output information.
What are the parts of a computer? (article) | Khan Academy
At a high level, all computers are made up of a processor (CPU), memory, and input/output devices. Each computer receives input from a variety of devices, processes that data with the …
CPU: Central Processing Unit | AP CSP (article) | Khan Academy
It's impressive that we can put together seemingly simple devices like logic gates to create CPUs that power complex devices like our phones, computers, and even self-driving cars.
Hardware and Software (video) | Khan Academy
Basically bringing the hardware and the software together to give you all the games that you love on your Xbox. Oh. (laughing) - When you look inside a computing device you see a bunch of …
Input & output devices | AP CSP (article) | Khan Academy
There are many other ways a computer could output data. As long as the output device can interpret a stream of 1s and 0s, it can turn that data into anything - headphones output sound, …
Computer memory (RAM) | AP CSP (article) | Khan Academy
A desktop computer has RAM memory, as the running applications uses the RAM to store data temporarily. A desktop computer also has a CPU, input and output devices, and a hard drive …
Logic gates | AP CSP (article) | Khan Academy
The logic gates that we've presented here are abstract representations of real devices. A logic gate describes any device that can take in values of 0 or 1 and output a 0 or 1 according to its …
Sensors (article) | Khan Academy
Thanks to battery power and wireless networking, devices are increasingly portable. Our mobile phones go wherever we go, cars can make cross-country road trips, and drones can fly miles …
Input and output devices (practice) | Khan Academy
Let's solve some problems to better understand input and output devices.