Broadband Internet usually refers to Internet connections that provide
higher data rates than those available over an analog telephone
connection.
A broadband Internet connection (often known as an xDSL
connection) can be:
ADSL broadband
cable broadband
VDSL broadband.
HDSL broadband
ISDN broadband
SDSL broadband
satellite broadband
The
data rate (or speed) of practice broadband Internet access
systems is limited partly by the fundamental characteristics of the
channel (such as bandwidth and noise), and partly by design
limitations of the modulation and channel coding systems used.
An important
advantage of all broadband Intenet technologies is that they are
"always on". In other words, there is no need to
dial-up to the Internet, and usually no charge for time
connected. Charges are usually only made for data transferred. Connecting
to the internet does not tie up the phone lline.
Other topics in our resources on Broadband Internet related to Broadband Internet include: