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Typically, a lease line is a telephone line that has been given dedicated connections between to points, so that the connection is never broken. To handle large volumes of data, a telephone company will take 24 pairs of wires, each representing a single residential service line, and combine them into a single circuit, called a 'T1', which can handle about 1.5 megabits per second of data transmission.
Broadband is any World Wide Web connection that provides more than 250 kilobits per second of data transmission. By using fiber optics and coaxial cable, data rates of over 3 megabits per second are routinely being offered to cable customers.
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Definition of best straight line?
In statistics, if you are given a set of observations for two variable, X and Y, and if you can assume that the relationship between the two variables is linear, the [straight] line of best fit is a line such that it minimises the sum of squares of the vertical distances between the line and the points representing the observations. That last was a bit of a mouthful so let us take it bit by bit. The line shows what the value of Y should be for each value of X. Therefore, the vertical distance between the point representing an observation and the line as the difference between the observed value and what it should have been under the assumption of a linear relationship. The aim is to find a line that will reduce all these differences or errors - or some measure of their sum. If you then assume that an underestimate is just as bad as an equivalent overestimate, you don't simply want to minimise the sum but either the absolute value of the sum or the sum of the squares of the differences. The latter, for a variety of statistical reasons, is the preferred option.
What is the difference between a straight line and a line?
A straight line is the shortest distance between two points, a line is the delineation of a connection between two or more points.
What is the line voltage between two lines?
the voltage between 1 line & phase =120v The voltage between 2 line =240
What is the difference between a LAN line and a land line?
A land line is normally a standard telephone line connected directly to the local telephone exchange, as used for speech. To pass computer data over it (if it was not broadband enabled) you would need to use an analogue modem. LAN stands for Local Area Network - normally used to connect PCs or other devices such as printers within one location. LAN Line? Might mean the data cable from the PC back to the router. Not heard of the expression to describe a 'phone line before.
What is a part of a line between two equal segments?
This is known as a line segment. A line segment is the part of a line between two equal points.
