With support from the University of Richmond

New perspectives on how history is made

Microsoft founders lead tributes to 'father of the PC'

The "father of the personal computer" who kick-started the careers of Microsoft founders Bill Gates and Paul Allen has died at the age of 68.

Dr Henry Edward Roberts was the inventor of the Altair 8800, a machine that sparked the home computer era.

Gates and Allen contacted Dr Roberts after seeing the machine on the front cover of a magazine and offered to write software for it.

The program was known as Altair-Basic, the foundation of Microsoft's business.

Read entire article at BBC