TCP/IP

TCP/IP, or Transmission Control Protocol/Internet Protocol, is the fundamental communication system of the internet. It enables devices, like computers and smartphones, to connect and share information. TCP ensures that data sent over the internet is delivered accurately and in the right order, while IP is responsible for routing that data to its correct destination. Together, they allow different devices and networks to communicate seamlessly, forming the backbone of the internet and enabling various online activities, from browsing websites to streaming videos.