https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:introducing-computers/a/what-is-a-computer 2021-04-29T07:49:07Z What is a computer? article https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:introducing-computers/v/khan-academy-and-codeorg-introducing-how-computers-work 2021-03-22T14:52:40Z Introducing How Computers Work Microsoft founder Bill Gates gives a quick overview of the entire How Computers Work series. video https://cdn.kastatic.org/googleusercontent/MH0zX5KNya6hpf-AEqv5ZOn8NWHQNvZcahNVz0HNsWENS0Iin_NfZjBkSUR_VX5RelQ3Zly996vYC5EiOU1mCCQy Introducing How Computers Work Microsoft founder Bill Gates gives a quick overview of the entire How Computers Work series. https://cdn.kastatic.org/ka-youtube-converted/_bVqU4D_MVw.mp4/_bVqU4D_MVw.mp4 81 Introduction to computer systems and architecture https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:introducing-computers/v/khan-academy-and-codeorg-what-makes-a-computer-a-computer 2021-03-22T14:52:38Z What makes a computer, a computer? Inventor and designer May-Li Khoe and virtual reality designer Nat Brown introduce the four features that all computers share. video https://cdn.kastatic.org/googleusercontent/a4NEsy2SrbDV_60usvII3bHnJqj9V1msQa3JUIx4AmBuaEda_EdFUuHNrJogNUjX42YXxMOf9jynW6-hF3I_KLBT What makes a computer, a computer? Inventor and designer May-Li Khoe and virtual reality designer Nat Brown introduce the four features that all computers share. https://cdn.kastatic.org/ka-youtube-converted/xfKn5OjHLqQ.mp4/xfKn5OjHLqQ.mp4 310 Introduction to computer systems and architecture https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:computer-components/a/input-output-devices 2025-06-12T09:02:37.485604762Z Input & output devices article https://www.khanacademy.org/science/class-7-science/x0c8b40bd4b242f0b:computer/x0c8b40bd4b242f0b:input-and-output-devices/e/input-and-output-devices 2026-04-08T01:15:04.085520103Z Input and output devices Let's solve some problems to better understand input and output devices. Aakash Bagga exercise https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:computer-components/v/khan-academy-and-codeorg-cpu-memory-input-output 2021-03-22T14:52:39Z CPU, memory, input & output 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. video https://cdn.kastatic.org/googleusercontent/eMXV62rzsuX8kjzCohCCR1ALB7vw2hh3X0-WAIFJ3aZXt-UxhbEsrrVoHzfRZn-1HdLK8Hx5iPy58Dwnw-8zECus CPU, memory, input & output 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. https://cdn.kastatic.org/ka-youtube-converted/MMzdKTtUIFM.mp4/MMzdKTtUIFM.mp4 257 Introduction to computer systems and architecture https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:computer-components/a/central-processing-unit-cpu 2021-04-29T08:02:15Z Central Processing Unit (CPU) article https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:computer-components/a/computer-components-introduction 2021-04-29T07:51:45Z What are the parts of a computer? article https://www.khanacademy.org/computing/code-org/computers-and-the-internet/how-computers-work/v/khan-academy-and-codeorg-hardware-and-software 2021-03-22T14:52:39Z Hardware and Software Engineering manager Erica Gomez, program manager Jerome Holman, and Microsoft founder Bill Gates explain how a computer's hardware and software work together. video https://cdn.kastatic.org/googleusercontent/18gKCWyOZMNWYAsdkQKjW_fbE-1QdT_LpSIXNkMrJ1WHSwQfXmE9XSTKM9lYLYgu4V1kopmib8IRPY2pDbwu4l8 Hardware and Software Engineering manager Erica Gomez, program manager Jerome Holman, and Microsoft founder Bill Gates explain how a computer's hardware and software work together. https://cdn.kastatic.org/ka-youtube-converted/VzVSt6jxiqw.mp4/VzVSt6jxiqw.mp4 323 Introduction to computer systems and architecture https://www.khanacademy.org/science/up-science-grade-6-revision-course-full-term/x017c12e57b64cfa8:week-4/x017c12e57b64cfa8:untitled-261/e/hardware-and-software 2026-02-26T09:10:46.921543588Z Hardware and Software Let's solve some questions! vibhor exercise https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:computers/xcae6f4a7ff015e7d:computer-components/a/exploring-microcomputers 2021-04-29T08:03:03Z Exploring microcomputers article