Internet protocols are standardized rules that govern how data is transmitted over the internet. They ensure that devices, such as computers and smartphones, can communicate effectively with each other. Common protocols include TCP/IP, which breaks data into packets for efficient delivery, and HTTP, which is used for transferring web pages. These protocols work together to create a seamless experience for users. For example, when you access a website, HTTP requests the page, while TCP ensures that the data arrives intact. Without these protocols, the internet would not function properly, making communication and information sharing difficult.