The term "remote desktop" refers to a technology that allows a user to access and control a computer from a different location via the internet. This capability enables seamless operation of applications and files on the remote machine, as though the user were physically present. Remote desktop solutions are useful for IT support, telecommuting, and accessing work resources on-the-go. By using protocols like RDP (Remote Desktop Protocol), users can maintain productivity and manage systems effectively, regardless of geographical limitations.