Remote Desktop Protocol (RDP) is a proprietary protocol developed by Microsoft that allows users to connect to another computer over a network connection. It enables remote access to a desktop environment, making it possible for users to control a computer from a different location as if they were sitting right in front of it. RDP is widely used in business environments for remote work, technical support, and server management. It provides a secure and efficient way to access applications and files remotely, enhancing productivity and collaboration among teams, especially in today's increasingly digital workplace.