Lesson plan

YouTube

YouTube is an American online video-sharing platform owned by Google. YouTube was founded on February 14, 2005, by Chad Hurley, Jawed Karim, and Steve Chen who were all former employees at PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google itself. In January 2024, YouTube had reached more than 2.7 billion monthly active users, who collectively watched more than one billion hours of video every day. , videos were being uploaded to the platform at a rate of more than 500 hours of video per minute, and , there were approximately 14.8 billion videos in total. On November 13, 2006, YouTube was purchased by Google for 1.65 billion USD (equivalent to $ billion in ). Google expanded YouTube's business model from generating revenue through advertisements alone to paid offerings such as movies and exclusive programming explicitly produced for YouTube. It also offers YouTube Premium, a paid subscription option for watching videos without ads. YouTube incorporated the Google AdSense program, generating more revenue for both YouTube and approved users. In 2025, YouTube's advertising revenue was $40.4 billion. Since its purchase by Google, YouTube has expanded beyond the core website, creating mobile apps, network television, games, and the ability to link with other platforms.…

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Article summary

YouTube is an American online video-sharing platform owned by Google. YouTube was founded on February 14, 2005, by Chad Hurley, Jawed Karim, and Steve Chen who were all former employees at PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google itself. In January 2024, YouTube had reached more than 2.7 billion monthly active users, who collectively watched more than one billion hours of video every day. , videos were being uploaded to the platform at a rate of more than 500 hours of video per minute, and , there were approximately 14.8 billion videos in total. On November 13, 2006, YouTube was purchased by Google for 1.65 billion USD (equivalent to $ billion in ). Google expanded YouTube's business model from generating revenue through advertisements alone to paid offerings such as movies and exclusive programming explicitly produced for YouTube. It also offers YouTube Premium, a paid subscription option for watching videos without ads. YouTube incorporated the Google AdSense program, generating more revenue for both YouTube and approved users. In 2025, YouTube's advertising revenue was $40.4 billion. Since its purchase by Google, YouTube has expanded beyond the core website, creating mobile apps, network television, games, and the ability to link with other platforms.…

Key claims

  1. date of foundation: 2005-02-14 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of foundation is "2005-02-14". What evidence would count against this claim?
  3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

No sources recorded.

Key claims and bibliography are generated from the same tracked claims and sources as the article page.