a to z

• YouTube Caps Tenth Birthday Celebration With Interactive Quiz
• YouTube Continues Tenth Birthday Celebration With Tribute To Animals

  Through the month of May, YouTube will celebrate its tenth birthday with posts on its Trends blog about topics from A to Z. This project starts with animals

  
• Genre Mashups Are Making A Mark On YouTube (Because They Rule)

  Several musicians, such as PV NOVA, cdza, and Andrew Huang, have scored viral hits with mashup videos of several different musical genres.