orthogonal (adj) - of, pertaining to, or at right angles; perpendicular or intersecting at a right angle; tangential or unrelated to the matter at hand [awr-thog-uh-nl]
BREAKDOWN: ORTHO- (right) + GON- (angle) + -AL (pertaining to)
“Most people who end up being successful have good grades, but it's orthogonal—there's no extra information than if they put together a website and have bunch of fans who love coming and seeing what they're doing.” —Gabe Newell