Sketchpad e rock drill: o que têm em comum

1. Passo 1. Sketchpad — inspirou — Graphical user interface. The ideas of direct manipulation of objects.
2. Passo 2. Graphical user interface — utiliza — Computer mouse. The pointer is controlled with a mouse.
3. Passo 3. Computer mouse — tem como parte — LED. An optical mouse.
4. Passo 4. LED — faz parte de — Street light. LEDs.
5. Passo 5. Street light — faz parte de — Tunnel. Lighting.
6. Passo 6. Tunnel — utiliza — Rock drill. Driving the Mont Cenis tunnel.

Abrir Evothings