(communications) A device that transfers control, timing, and data signals between switching processor subsystems; designed to provide physical and electrical isolation, to provide for simple addition of units on an in-service basis, and to provide pluggable connection for efficient factory testing, installation, and maintenance.
Alexander Hamilton House. The Alexander Hamilton House is a historic home located at 45 East Main Street in Waynesboro, Franklin County, Pennsylvania. It is now operated as the Alexander Hamilton Memorial Free Library. The house and library are named for Alexander Hamilton, a local Waynesboro land speculator and wagon maker who owned the house.
Known as the official residence of the U.S. President, the White House is exactly situated at 1600 Pennsylvania NW in Washington, D.C. The late President George Washington proposed the construction of the house and he chose the place where the mansion was built. Architect James Hoban made a floor plan for the house an it was approved by by the Congress in 1792.