UL has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of UL in Governmental & Military.
A user interface is the means in which a user controls a software program or hardware device. For example, a software interface may include windows, icons, menus, and buttons that allow the user to interact with the program. This is also known as a graphical user interface, or GUI.
Governmental & MilitaryThe radio signal transmitted to a spacecraft from Earth. Uplink The transmission link from an earth station to a communications satellite. Uplink in a cellular system, the commu-nication link from the mobile to the central base station. also downlink.
Governmental & MilitaryTo transfer information from a client computer to a host computer
Governmental & MilitaryLast updated: