Client applications, iPhone, Drivers, 3D/2D Graphics, Video/Audio Compression (MPEG-1,2,4 -SP, -ASP), OCR, OpenTV programming, Cross Platform (Windows, Linux) development, Various embedded applications, development for mobile devices, BSPs, Network protocols, server side applications, web development, CAD applications, , Flash, Flex, Oracle-9,10, 11i/g.