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What were the first three computers designed to use you a stored program?
ENIAC was the First computer that was used to store program.
Whet was the material used in the ENIAC?
The ENIAC, one of the earliest electronic general-purpose computers, primarily used vacuum tubes as its main electronic components. These vacuum tubes acted as switches and amplifiers, enabling the machine to perform calculations. Additionally, the ENIAC utilized a combination of resistors, capacitors, and other electronic components for its circuitry and functionality. Its construction involved thousands of these components, making it a massive and complex machine for its time.
How much energy did the eniac use?
The ENIAC used 160 kilowatts (160,000 watts).
How did the ENIAC display or inform of information and calculations?
ENIAC had neon lamps and oscilloscopes to show current machine state, but these were usually only used for test & debug purposes. The only real output device on ENIAC was one electromechanical IBM cardpunch that could punch 100 cards per minute, 8 ten digit numbers per card maximum.
How many vaccum tubes did the eniac have?
The ENIAC (Electronic Numerical Integrator and Computer) had approximately 17,468 vacuum tubes. These tubes were used as the primary electronic components for processing data and performing calculations. The use of vacuum tubes allowed the ENIAC to be significantly faster than earlier mechanical computers, though it also made the machine large and prone to frequent failures due to tube burnout.
Number system commonly used to represent the state of being on or off?
1's and 0's-Machine Language
How does the Electronic Numerical Integrator and Calculator relate to today's computers?
ENIAC was the first general-purpose electronic computer. Calculating machines had been built before this, but they were mechanical, built for specific tasks and/or used gears to calculate numeric values. ENIAC used vacuum tubes to switch current, and worked with a numbering system other than base 10, which is what humans used. Look ENIAC up on Wikipedia for more information.
The ENIAC computer was used for what purpose?
ElectronicNumericalIntegratorAndComputer [ ENIAC ], the first operational electronic digital computer was used to compute artillery firing tables for the U.S. Army's Ballistic Research Laboratory.
What was the first electronic computer that used vacuum tubes?
ENIAC
When was the ENIAC invented?
A proposal for the machine was written in late 1942 and submitted to the Army for calculating Artillery Firing Tables. ENIAC was built between 1943 and 1945. Its first real program, simulation of Edward Teller's Classical Super fusion bomb, was run in December 1945 and January 1946, used a million punched cards. The simulation showed this fusion bomb design to be not workable. ENIAC was publicly announced and demonstrated in February 1946 (prior to this it was a Top Secret project).
What was the ENIAC used for?
The ENIAC was designed to calculate artillery firing tables for the United States Army's Ballistic Research Laboratory, but it's first use was in calculations for the hydrogen bomb.
What type of applications was the ENIAC originally used to solve?
5 million terabytes.
