M3DSaver (stands for Mandelbrot Set in 3D) is Windows screensaver that uses fractals and 3D graphics. XPONG'04 - Pong for Windows build with DirectX. Play Pong with a mouse or joystick, against computer, friend on your PC or over the network. Interesting surface-pattern drawing algorithm that fits in just five lines of code! Mathematics of the soccer ball Two theorems on prime numbers Ever wondered how to tune your guitar using a TV set? This article (in Russian) gives you an idea. TrainLogic - Train Schedules for Mobile Phones, a J2ME application My Photos Online