Sony Xperia Z Ultra gets caught in the wild, UI is unchanged The soon-to-be-announced Sony Xperia ZU (standing for Z Ultra) has appeared in a photo taken in the wild. That's not the

NVIDIA unveils Tegra 4i quad-core processor with built-in LTE NVIDIA, the American hardware company has officially launched its Tegra 4i chipset. Even though the name suggests it's a close relative to the recently