Radio is a technology used for the transmission of signals by modulation and electromagnetic radiation (electromagnetic waves). These waves propagate through the passing and the air and can also propagate through the vacuum of space, because these waves do not require the carrier medium (like air molecules).
Popular Posts
-
Computers are tools used to process the data according to procedures that have been formulated. Computer word originally used to describe pe...
-
Electronics is the study of weak current electrical devices that operate by controlling the flow of electrons or electrically charged parti...
-
Loudspeakers (English: loud speaker or speakers) is a transducer that converts electrical signals into audio frequency (sound) by means of ...
-
Refrigerator or freezer or cool box [1] is an electrical household appliance that uses refrigeration (cooling process) to help food preserv...
-
DVD is a kind of optical disc that can be used to store data, termasukfilm with video and audio quality better than VCD quality. "DVD...
-
Television is a telecommunication medium that serves as the recipient of the famous broadcast moving images with sound, whether it is mono...
-
Radio is a technology used for the transmission of signals by modulation and electromagnetic radiation (electromagnetic waves). These wave...
-
The camera is the most popular tools in the activity of photography. The name is derived from camera obscura, Latin for "dark room...
-
MPEG-1 Audio Layer 3, or better known as MP3 is a file format that has a voice compression coding a good (albeit lossy) so the file size ca...
-
Personal digital Maid (English: Personal Digital Assistant; PDA) is a computer-based electronic devices and are small and can be taken anyw...
0 komentar:
Post a Comment