If you grew up playing with LOGO on an old 8-bit computer, you’re probably familiar with the concept of a drawbot. It’s a simple robot ... job of plotting out a drawing on a small scale ...

For a simple free drawing software on PC ... We've reviewed plenty of free computer programs for artists, but there will be trade-offs. Adobe Fresco is a good intermediate app in this case ...

Tic-tac-toe (or “Noughts and Crosses”) is a game simple enough to implement in any computer system ... way humans play against one another: by drawing. The robot’s design and programming ...