Peter Pachal

A big, wide world of LCD televisions is just one of the eye-catching displays at the Philips booth. Connected Planet is the company's umbrella for a broad range of products - like Internet-connected Streamium TVs - that use "wireless, broadband, and mobile-enabling technologies to provide seamless accessibility to entertainment, information, and services."

Photo by Tony Cordoza In the future, people won't have to worry about speakers for their TVs. At least that's the message from most Hollywood filmmakers, who invariably depict future TVs as super-sharp wall-size screens with audio that comes out of thin air.