When NVIDIA's Jen-Hsun Huang talked of $199 Tegra 3 tablets, we were nothing but skeptically hopeful. Now, it seems those were more than just words. During a recent stockholder meeting, VP of Investor Relations, Rob Csongor, revealed the firm's strategy to deliver on this budget quad-core promise. Announcing the "Kai" platform, Csongor stopped short of giving specifics, but implied that the architecture or hardware borrows much of the "secret sauce" from
