What do you mean by Bandwidth? Pls give full explanation

In computing, bandwidth is the maximum rate of data transfer across a given path. It can be characterized as network bandwidth, data bandwidth, or digital bandwidth.

Explanation:

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)