interlaced
Definition:
Interlaced is a method for "painting" a video signal by displaying video lines in an alternating (odd lines then even lines) pattern. Interlaced signals are considered inferior to the newer progressive scan method of displaying a video signal.
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EDGE
EDGE stands for Enhanced Data rates for GSM Evolution and represents a network standard for mobile phone communication. EDGE is used to transmit data services such as Internet and video messaging from mobile phones. Many consider the EDGE network a second generation, or 2G, network making it inferior to the newer and faster 3G networks.