Congrats for trying to pull our little discussion off-topic to masquerade your non-existent knowledge on the issue, yet another missing Icon.

If knowledge = arrogance, I must assume you never put any effort in gaining some (at least that explains alot)

And if you're so put-off by Computers... ehm... what the hell are you doing here?
Without your own Computer, you wouldn't even be able to leave your Text here in the first place.

Go get out for some fresh air and leave the IT business to those who know something about it

PS.
Long before DirectX was even thought of, OpenGL was already used for 3D... But I guess you are "not arrogant enough" to know anyway.