This 1960 PDP-1 is a great example of early computing with graphics ... and various buttons on a gigantic computer, users could draw lines and other simple shapes. Sketchpad could do things ...

The course teaches both fundamental theory of Computer Graphics as well as practical applications using OpenGL. Lectures cover fundamental techniques of computer graphics such as 2D and 3D viewing ...

Two-dimensional (2D) shapes are completely flat ... Polygons can look quite different, but have the same name. For example, look at these two shapes and count the sides on each.