Question: Identify the inventors of five key 20th-century inventions: the airplane, the internet, the personal computer, the mobile phone, and the digital camera.

Decomposition:
question: Who invented the airplane?
answer: Wright brothers
question: Who is credited with inventing the internet?
answer: Vint Cerf and Bob Kahn
question: Who invented the personal computer?
answer: Multiple claimants
question: Who invented the mobile phone?
answer: Martin Cooper
question: Who invented the digital camera?
answer: Steven Sasson

Answer:
Airplane: Wright brothers
Internet: Vint Cerf and Bob Kahn
Personal Computer: Multiple claimants
Mobile Phone: Martin Cooper
Digital Camera: Steven Sasson

Categories: History
Technology