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.
United States Holocaust Memorial Museum. Located between 14th St. and Raoul Wallenberg Pl., SW (formerly 15th St.), this internationally acclaimed museum tells the story of the Holocaust through artifacts, films, photos, and oral histories. Free, open daily 10 am - 5:30 pm.
The National Archives Building in Washington, DC. The Rotunda of the National Archives Building in downtown Washington, DC, displays the Constitution, the Bill of Rights, and the Declaration of Independence. For more information, see the National Archives Museum. Address. National Archives and Records Administration 700 Pennsylvania Avenue, NW Washington, DC 20408-0001 (866) 272-6272. The National Archives Building is located between Seventh and Ninth Streets, NW, with entrances on Pennsylvania and Constitution Avenues. Please Note: The research entrance to the building is on Pennsylvania Avenue.