1.The Colossus Designed by British engineer Tommy Flowers_ the Colossus was designed to break the complex Lorenz ciphers used by the Nazis during WWII
2.Harvard Mark-I 1944 _Conceived by Harvard professor Howard Aiken, and designed and built by IBM, the Harvard Mark-1 was a room-sized, relay-based calculator
3.The Atanasoff-Berry_ 1942Built at Iowa State College the Atanasoff-Berry Computer (ABC) was designed and built by Professor John Vincent Atanasoff and graduate student Cliff Berry
Electro-Mechanical Computers were used before first generation of computers.
before electronic computers there were human computers (i.e. humans doing calculations with pencil and paper, if they were lucky a mechanical desk calculator and a book of precalculated mathematical tables).
I could identify several models that were only manufactured before 1946, but anything made can still be used if it isn't worn out.
slide rules (linear, circular, cylindrical, etc.)nomographsmechanical desk calculatorsprinted lookup tablesnapier's bonessectorabacus and counting boardsfingersetc.
This book was written by Jawaharlal Nehru in 1946, one year before independence.
computers became smaller in size.
Roughly from 1946 to 1958.
The Night Before Christmas - 1946 was released on: USA: 1946
Just Before Dawn - 1946 was released on: USA: 7 March 1946
No. Computers had monitors long before the mouse was invented. However, keyboards and monitors showed up about the same time, but some computers (especially main frame computers) had monitors without keyboards.
Electro-Mechanical Computers were used before first generation of computers.
No computers.
No. He died before Google existed and before computers.
Physics managed very well long before computers were invented. Computers help to solve some problems faster than otherwise possible.
Yes, those were first generation vacuum tube computers.
These computers offer both rock solid reliability and stellar performance and have great reviews by gamers.
Just Before Dawn - 1946 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)