The first motherboard was built for the Apple II by Stephen Wozniak.
The motherboard, put in a simple way, links together all the parts of a computer (processor, graphics card, RAM) so they can interact. If you were to build your own desktop, the motherboard goes in...
1.8 to 1.6 million BCE, when tools were first being used, such as a rock as a hammer.
The person who created the personal computer was actually Jonny Lovatt. He designed the computer before Bill Gates.