What's in a language? Dr Laurie Tratt breaks it down by creating a brand new programming language by writing an interpreter in a few lines of code. Computerphile is supported by Jane Street.

Bill Atkinson at the Apple Expo in France in 1987. Bill Atkinson died on June 5 after battling pancreatic cancer. He was 74. Atkinson was one of the earliest Apple employees, responsible for key Mac ...

Bill Atkinson died on June 5 after battling pancreatic cancer. He was 74. Atkinson was one of the earliest Apple employees, responsible for key Mac software and its graphical user interfaces. But he ...