DSL is an acronym for Digital Subscriber Line, there are several different types of DSL, which are commonly collectively referred to as xDSL (where x represents all the DSL variants).
xDSL services are characteristically potentially always-on (connected) services.
xDSL services are categorised as being Broadband services due to the considerably higher data transfer speeds that can be achieved compared to Narrowband services such as dialup.
xDSL services are characteristically potentially always-on (connected) services.
xDSL services are categorised as being Broadband services due to the considerably higher data transfer speeds that can be achieved compared to Narrowband services such as dialup.