### Instruction:
Who is Bill Gates?

### Input:
William Henry Gates III (born October 28, 1955) is an American business magnate, philanthropist and investor. He is a co-founder of Microsoft, along with his late childhood friend Paul Allen. During his career at Microsoft, Gates held the positions of chairman, chief executive officer (CEO), president and chief software architect, while also being the largest individual shareholder until May 2014. He was a major entrepreneur of the microcomputer revolution of the 1970s and 1980s.

### Response:
Bill Gates is an American business mogul and co-founder of Microsoft.