i tried the lesson 1 source code..but when compile...it said "can not find the file and.obj" Please help me to get thru this.... thanks alot

In the link settings you have literally copied the text "OpenGL32.lib GLu32.lib and GLaux.lib". This means that your compiler is looking for ''OpenGL32.lib'', ''GLu32.lib'', ''and.obj'' and ''Glaux.lib''. Just get rid of the ''and'' in the link settings.

Enigma