Meet Ronald, Apple's third co-founder

Today Apple is the most valuable, and possibly most powerful, company on earth. It all started 40 years ago, with three men in an apartment in Mountain View, California.

Everyone knows the story of the late Steve Jobs. The nerdier among us will also know about the flamboyant Steve Wozniak.

But could you name the third co-founder of Apple?

Our North America technology reporter Dave Lee went to meet him.

Read more

Follow Dave Lee on Twitter @DaveLeeBBC, external and on Facebook, external