Your question is flawed -- after something has been invented, no one else can "invent" it.
But, for more information on the history and origins of computers, see this link:
http://inventors.about.com/library/blcoindex.htm
idiot u no wat i mean
* This is an impossible question to answer on this board because components that lead up to the computer (as we know it today) were dated over 100 years or more ago. If you look at most history books, they'll tell you ENIAC (for Electronic Numerical Integrator and Computer) was the first true all-purpose electronic computer. Unveiled in 1946 in a blaze of publicity, it was a monstrous 30-ton machine, as big as two semis and filled with enough vacuum tubes (19,000), switches (6,000) and blinking lights to require an army of attendants. Capable of adding 5,000 numbers in a second, a then unheard of feat, it could compute the trajectory of an artillery shell well before it landed (compared with days of labored hand calculations).
About 1946, but it took up a whole room and took hours to do calculations tiny calculators can now do in milla-seconds.
ENIAC, followed by EDVAC.
The first computer was invented in Germany in 1936 to 1938. The first Gateway computer was invented in 1991, which is when the company got their start.
The first commercial computer was invented in 1964 by Engineer Pier Giorgio Perotto of Olivetti. The device was named Programma 101.
The first computer was invented by a man named Charles Babbage in 1837.Konrad Zuse made the Z1 computer which was the first freely programmable computer.
Z3, an electromechanical programmable computer was invented in Berlin. ENIAC, the first general-purpose electronic computer was invented at the University of Pennsylvania.
Abinawan Puracchidas invented the first speakers in 1991.
the bulgarian john atanasov invented the first computer in the US
first computer was invented by Chals Babeje. It invented in 1938
The first computer was invented in Germany in 1936 to 1938. The first Gateway computer was invented in 1991, which is when the company got their start.
Charles Babbage invented the first computer.
The first computer was invented in 1946
Indiana
The first commercial computer was invented in 1964 by Engineer Pier Giorgio Perotto of Olivetti. The device was named Programma 101.
In USA
The first computer keyboard was invented by Christopher Latham Sholes in 1875. First computer keyboards were adapted from the punch card and teletype equipment.
The first computer was invented by a man named Charles Babbage in 1837.Konrad Zuse made the Z1 computer which was the first freely programmable computer.
Charles Babbage invented the first electronic computer
John Vincent Ansoff, from Bulgaria, invented the first computer.