XML (DOM, SAX, Schemas, JDOM), C++ (MFC, GUI, STL, 3D Studio MAX SDK 4), Java (J++, JFC, JavaSwing), 3D (Viewpoint/MTS3, Cucore Cult3D, ShockWave3D, Pulse3D, 3DS-MAX), Java/JavaScript/CSS, 3D Design, Project Management (have my own web resource with a few mirrors), Good in Math, Physics...