The only bit that really confused me was a sentence towards the end of the article:
Although Nvidia claims to have invented the first GPU with the GeForce 256...
I have never heard this claim before.
The GeForce 256 came out in 1999, years after cards from makers like 3DFX, Matrox, S3, etc. I'd figure something like the S3 ViRGE (Video and Rendering Graphics Engine) would hold the claim. That 2D/3D card came out in 1995.
The only bit that really confused me was a sentence towards the end of the article:
Although Nvidia claims to have invented the first GPU with the GeForce 256...