1 Roll out the other half of the dough and the cover the pie with it. 2  Crimp the edges of the two pieces of dough together and trim off the excess. 3  Make a hole in the centre of the pie so that the steam can exit. 4  Place the empanada into a medium-hot oven for half an hour.
A color analog video signal contains information about luminance (Y) and chrominance (C). When combined into one channel, it is called composite video. Composite, formerly the most common type of video signal in consumer-level video equipment, is typically delivered over a single cable with a yellow RCA-type connector.
This is also what happens when you watch TV or listen to the radio. Information travels to an electronic device in the form of a cable signal, a satellite signal or radio waves. The device decodes and displays the signal. In streaming video and audio, the traveling information is a stream of data from a server. The decoder is a stand-alone player or a plugin that works as part of a Web browser. The server, information stream and decoder work together to let people watch live or prerecorded broadcasts.