What is non restrictive phone line
The telephone line is the medium. The port is the connection point.
a one line telephone means 1 person can talk at a time and a 2 line telephone means 2 separate people can talk at the same time in the same house
Dial up uses a telephone line to connect to the internet and is much slower than cable.
The conductors extending between telephone subscriber stations and central offices.
Yes there is a large difference between the two. A line has no end and a line segment ends.
Usually - telephone refers to a 'fixed-line' telephone (like the one you have at home). The term cellphone is used to describe a mobile phone - ie - one you can carry with you wherever you go.
What is the difference between a trend line and a line of best fit
its difference
Line attenuation: the measuring of how much the signal has degraded between the Telephone Exchange and the modem.
The difference between a perpendicular line and a parallel line is that a perpendicular line crosses or joins, while a parallel line doesn't touch at all.
There is no difference...same thing
The first telephone was installed in 1878. It was invented by Alexander Graham Bell, and was installed by Richard Johnson.