Why is it called buffering and not loading of videos?

Question

Why is it called buffering and not loading of videos?

In: Technology

Answer 1

Loading is a process where data is processed as a unit, in its entirety. The processing doesn’t begin until the last byte is available. Buffering is a process where data is processed partially, a piece at a time. The entirety of the data need not be, and often is not, entirely present.