How does a computer built to handle artificial intelligence tasks differ from a regular PC? Who's making them? And where do Windows and MacOS fit in? We answer all your burning questions.

Spelunky is free to obtain for a limited period of time thanks to the game's recent crossover with Secret Level.

A fan-made Sonic the Hedgehog game is a modern yet retro-styled 2D platforming experience in the same vein as 2017's Sonic ...