YouTube category knowledge

 

  1. Cars and vehicles
  2. Comedy
  3. Education
  4. Entertainment
  5. Film and animation
  6. Gaming
  7. How-to and style
  8. Music
  9. News and politics
  10. Non-profits and activism
  11. People and blogs
  12. Pets and animals
  13. Science and technology
  14. Sport
  15. Travel and events