I love Apple's focus on design. Sleek, clean and easy to use. A book published late last year and written by Hartmut Esslinger, shows early prototypes for the objects we know so well today. He should know because he founded Frog, the design company that worked with Steve Jobs in the early days of Apple. Some will be familiar, some may be bizarre, but it's great to see where the computers, tablets and phones started from.

http://www.theverge.com/2014/5/28/5757414/apple-prototype-tablets-phones-laptops-from-the-80s-photos