When you are on the internet searching, watching videos, VoIP conversation, or basically anything you do via the internet or networks with in your office space. Every keystroke you make is sent in binary bits and bytes across the network via our fiber loops to the distant end network.
Every file that you have on your computer has a size of that file. The size of that file is in bits or bytes. Everything that is send on the internet is in bits or bytes.. so that number can be really huge for number of bits and bytes sent across a fiber loop from every customer's we have