Nvidia’s ( NVDA ) Tegra 4 chip no longer looks like a growth driver for the company. Instead of benefiting from the enormous expansion of the mobile market, Tegra increasingly seems to be a technology facing hurdles. Jen Hsun
Carl Icahn, the legendary investor has grabbed a large stake in Apple Inc.(AAPL) after he fought a long battle with Michael Dell to grab a majority stake in the computer maker Dell Inc.
Editor’s Note Todd posts his vibes in real time each day on our Buzz & Banter . As we chew through August, there are two ways to view this tape. The first is a familiar lens, the uptrend that