The above white bezel is showing a home button and a tiny hole on top of the device for the front facing camera. (gadgetian.com)
The webcam is also normally at the very top of the device so it gets the good video streaming of your face and profile. (goodereader.com)
The speakers are conveniently mounted on the back top of the device, a spot you're unlikely to cover when holding the device in either landscape or portrait mode. (laptopmag.com)