as programming or other media) in a spirit of playfulness and exploration” Wikipedia (http://bit.ly/1RTTLqX) Use creative methods to solve problems and overcome limitations. Keywords: exploring, learning, fun, creativity
computer programming • Sometime 24 hours or more • Can be a competition with prizes • Sometime with themes like solving a problem or using an new technology • Not just for programming, it can be hardware hackathon, music hackathon, ...