> If you think that was bad, imagine doing graphics without a framebuffer..= .. > http://www.youtube.com/watch?v=3DMBT1OK6VAIU Very cool. Mind boggling that one has to explain how a CRT works before yo= u can explain how games were written=85 BillW --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .