3d to 2d orthographic drawings, how do I do it?

Hi I am new to sketch up and am using the sketchup for schools version and have drawn a simple step block in 3d, now i would like to convert that drawing into a 2d orthographic style drawing. Is this possible? if so How ?(and be specific, I am old) cheers

Please do not ask the same question twice…

​sorry i thought they were 2 different chat forums