data packet

A data packet is a small unit of digital information that's sent over a computer network. Think of it like a letter or message that contains part of the overall data you're sharing, along with instructions on where it’s coming from and where it needs to go. When you send an email or browse a website, large pieces of data are broken into packets for easier and faster delivery. Each packet travels independently through the network and reassembles at its destination, ensuring efficient and reliable communication between devices.