...wired with the hybrid fiber coax (HFC) cabling system necessary to support cable modem service, xDSL arguably enjoys a strategic market advantage. • Recent standardization efforts have made it easier and more affordable to roll out some varieties ...

...cable or via light over fiber lines. The antenna acts as a radiator and transmits waves through the air, just like radio and TV stations. Antennas also receive the waves from the air and transport them to the receiver, which is a radio, TV, or in th...