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The DCMP provides services designed to support and improve the academic achievement of students with disabilities. We partner with top educational and television content creators and distributors to make media accessible and available to these students.
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How Blockchain Works

1 minutes 48 seconds

Now Playing As: Captioned (English) (change)

The video "How Blockchain Works" provides an insightful introduction to blockchain technology, a foundational element behind cryptocurrencies like Bitcoin. It explains blockchain as a decentralized and distributed database managed by remote validators, ensuring secure and unchangeable transaction records. The video highlights potential applications across different sectors such as art, social media, and healthcare, capable of transforming societal and political landscapes by minimizing reliance on intermediaries. This educational content is aligned with digital literacy and technology standards in the U.S. school curriculum, offering a step-by-step breakdown of blockchain's current global impact and prospective regulatory future.

Media Details

Runtime: 1 minutes 48 seconds

Topic: Education, Mathematics, Science, Technology
Subtopic: Computer Science, Computers, Currency, Digital Literacy, Technology
Grade/Interest Level: 7 - 12
Release Year: 2023
Producer/Distributor: code.org
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A woman. Caption: So we found a way to control prosthetic limbs.

Researcher Mark Mote, a man with short dark hair wearing a plaid shirt, talks in front of a large blue banner. A young woman is near him in the background. Caption. "And that can be as simple as telling it how to add numbers."

Dark room with open blinds in the background emitting dim exterior lighting. In the lower left corner of the frame, a computer monitor displays a white background with gray text boxes and black lettering.

Woman seated on a couch looks up and to the side while speaking.