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