A: Austin, Texas, United States
PC's Limited microcomputer NMAH-JN2014-408 with monitor and keyboard. According to the website of the National Museum of American history PC's Limited built this machine in 1985.
On May 3, 1984, at the age of 19, Michael Dell founded a company called "PC's Limited," building PC clones out of his dorm room at the University of Texas at Austin. In 1987 the company changed its name to Dell Computer Corporation.