data transport protocols

Data transport protocols are rules that govern how information travels over networks, ensuring it reaches its destination accurately and securely. Think of them as traffic rules for data: they define how data is formatted, addressed, transmitted, and verified. Common protocols like TCP and UDP manage data flow, integrity, and speed, much like how postal services handle mail delivery. They ensure that different devices and systems can communicate efficiently, whether sending a complete file or streaming a video, allowing the internet and other networks to function smoothly.