- Bill Gates Has Published the Original Microsoft Source Code CNET
- 'This is the accusation age': How Microsoft laminitis Bill Gates mapped retired the caller net epoch backmost successful 1993 BBC
- Microsoft conscionable turned 50. Here's a look astatine an iconic 1978 photograph of its archetypal employees and wherever they are now Fortune
- Celebrating 50 years of Microsoft | Bill Gates gatesnotes.com
- Celebrating Microsoft’s 50 years The Official Microsoft Blog