- The 50-year old computer code that started a tech ‘revolution’ Euronews.com
- Celebrating 50 years of Microsoft | Bill Gates gatesnotes.com
- Windows wallpapers worth celebrating Windows Blog
- Microsoft turns 50: A look back at everything from the Altair to the Zune NPR
- Microsoft just turned 50. Here’s a look at an iconic 1978 photo of its first employees and where they are now Fortune