Power line communication (PLC) technology has been difficult to popularize due to skepticism on transmitting IP packets across 110V or 220V power lines as well as how this would address electromagnetic interference. Today, Ethernet adapters using PLC have easy plug-and-play installation onto electrical outlets in any room. This technology comes perfectly at a time when more homes are equipped with multiple digital devices and entertainment centers looking to share the same multimedia files amongst themselves.Learn more from Digitimes.