Question

Cable television vendors use their network infrastructure to provide high-speed access to the internet. which of the following describes cable internet connections?

a. cable internet connections are leased, dedicated lines suitable for businesses or government agencies requiring high-speed guaranteed service levels.
b. cable internet connections are used in areas where dsl and cable services are unavailable. in these cases, a connection to the internet is established via satellite.
c. cable internet connections provide internet connection by using the same lines as voice telephones, but they operate so that their signals do not interfere with voice telephone service.
d. cable internet connections use digital cable coaxial lines to deliver high-speed internet access to homes and businesses.

Answer 1

Cable internet connections utilize digital cable coaxial lines to provide high-speed Internet to both homes and businesses, which differs from DSL that uses telephone lines.

Step-by-step explanation:

Cable internet connections use digital cable coaxial lines to deliver high-speed internet access to homes and businesses. This method involves transmitting data signals to homes through coaxial or fiber optic cables. Unlike DSL services, which provide internet connection by using the same lines as voice telephones but operate so that their signals do not interfere with voice telephone service, cable internet uses the dedicated infrastructure originally laid out for cable television. Over time, as the demand for more robust internet infrastructure increased, providers like America Online (AOL) moved from standard phone lines to broadband connections using cable television lines, providing faster internet speeds to handle data-intensive activities like video streaming.