Lots of things go into making of a computer. Silicon chips, LCD'S , Transistors, Wires, etc
Computers In Personnel was created in 1982.
Imtel Computers was created in 1973.
Apricot Computers was created in 1965.
Tulip Computers was created in 1979.
Tandem Computers was created in 1974.
Happy Computers was created in 1982.
Tiny Computers was created in 1990.
Zenith Computers was created in 1980.
Acorn Computers was created in 1978-12.
Sager Notebook Computers was created in 1985.
Fujitsu Siemens Computers was created in 1999.
North Star Computers ended in 1984.