Internet technologies refer to the various tools and protocols that enable communication and data exchange over the Internet. These include web browsers, which allow users to access websites, and servers, which store and deliver web content. Key protocols like HTTP (Hypertext Transfer Protocol) and TCP/IP (Transmission Control Protocol/Internet Protocol) facilitate the transfer of data between devices. Additionally, internet technologies encompass cloud computing, which provides on-demand access to computing resources, and Wi-Fi, enabling wireless internet connectivity. Other important components include firewalls for security and VPNs (Virtual Private Networks) that ensure private browsing. Together, these technologies form the backbone of modern online communication.