please help!
Ways of sending digital signals over some sort of medium. A way of representing 1’s and 0’s electrically, optically, or through RF waves. Computers use this to communicate on the most basic physical layer.
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November 30th, 2009 at 7:15 am
Ways of sending digital signals over some sort of medium. A way of representing 1’s and 0’s electrically, optically, or through RF waves. Computers use this to communicate on the most basic physical layer.