Andy Cornelissen loads a program into Kasper that allows Kasper to find his way through a grid.

John Rousseau describe difficulties encountered getting the golfcart to follow a designated object.

Phil Busse explains his friend Mike's problem and how he solved it.

Andy and Nik calmly await their turn to present.

Hmmm ... Why did ... ? What happens if ...?

Pete Gapinski provides insight into the use of buffers for uninterrupted audio playback.