Internet infrastructure refers to the physical and virtual systems that enable the internet to function. This includes a vast network of servers, routers, and cables that connect computers and devices around the world. These components work together to transmit data quickly and efficiently, allowing users to access websites, stream videos, and communicate with others online. In addition to the physical elements, internet infrastructure also involves software and protocols that manage data flow. Internet Service Providers (ISPs) play a crucial role by connecting homes and businesses to the internet. Overall, a robust internet infrastructure is essential for a seamless online experience, supporting everything from social media to online shopping.