Computer Science for IGCSE & O level - Data Transmission (Section 3 - No. 26)
In the context of data transmission, what does the term 'bandwidth' refer to?
The speed of the internet connection.
The amount of data that can be transmitted over a network in a given time.
The type of cable used.
The physical size of the network cable.
Giải thích
Bandwidth is a measure of the data-carrying capacity of a communication channel.