Abbreviated UI, the junction between a user and a computer program. An interface is a set of commands or menus through which a user communicates with a program. A command-driven interface is one in which you enter commands. A menu-driven interface is one in which you select command choices from various menus displayed on the screen. The user interface is one of the most important parts of any program because it determines how easily you can make the program do what you want. A powerful program with a poorly designed user interface has little value.
The Holocaust Museum. 1  Located just off the mall in Washington DC sits the United States Holocaust Memorial Museum, a memorial to the millions who fell victim during the Nazi regime in Germany during World War II. Experience the history of the event through a horrific yet eye opening interactive journey.
The museum is centrally located in downtown Washington, D.C., just a few blocks from the White House. Tickets can be purchased online or in person at the museum ticket booth. The National Geographic Museum is metro accessible via the red, blue and orange lines.pen Daily 10 a.m.â6 p.m. 1145 17th Street, NW (17th and M). Washington, DC 20036. 202â857-7700. Explore the world and all that's in it at the National Geographic Museum.