uniac meaning is universal automatic computer
Electronic Numerical Integrator And ComputerElectronic Discrete Variable Automatic ComputerUNIVersal Automatic Computer
No, UNIVAC I.
The edvac came after the eniac (its predecessor). The main difference was that with the eniac if you wanted to complete a certain process different vacuum tubes had to be tampered with, whereas with the edvac john von neumann and others realised that computers could be programmed which meant you didnt have to tamper with the hardware each time you wanted to complete a different a task.
none. none of these machines still operate. the last UNIVAC I was shut down in 1970. the ENIAC was shut down in late 1950s.
uniac meaning is universal automatic computer
Electronic Numerical Integrator And ComputerElectronic Discrete Variable Automatic ComputerUNIVersal Automatic Computer
ENIAC,EDSAC,EDVAC,UNIVAC(I &II) and MARKS1
No, UNIVAC I.
The edvac came after the eniac (its predecessor). The main difference was that with the eniac if you wanted to complete a certain process different vacuum tubes had to be tampered with, whereas with the edvac john von neumann and others realised that computers could be programmed which meant you didnt have to tamper with the hardware each time you wanted to complete a different a task.
none. none of these machines still operate. the last UNIVAC I was shut down in 1970. the ENIAC was shut down in late 1950s.
designed ENIAC, the first general purpose electronic digital computer, as well as EDVAC, BINAC and UNIVAC I, the first commercial computer made in the United States.
one thing they all have in common is that they all use electricity.
total memory of ENIAC was 20 words all in accumulators; total memory of UNIVAC was 1000 words main memory, 120 words of I/O buffer, and a 10 word "Y" register all in mercury delay lines.words on ENIAC were 10 decimal digits long; words on UNIVAC were 12 alphanumeric characters long.digits on ENIAC were stored in 10 flip-flop ring counters; digits on UNIVAC were stored in 6 flip-flop characters.arithmetic on ENIAC was done by counting pulses sent from one accumulator to another; arithmetic on UNIVAC was done by logic circuits in the single accumulator.programming ENIAC was done by manually interconnecting the various accumulators and special purpose units with cables and individual wires to effectively create a new machine for each problem; programming UNIVAC was done by loading its memory from a magnetic tape containing the previously coded program, these tapes were written by programmers using UNIVAC to help them as is still done with modern computers today.I/O on ENIAC was all done with punchcards; I/O on UNIVAC was all done with magnetic tape.etc.
The full source of EDVAC is "Electronic Discrete Variable Automatic Computer"
EDVAC stands for "Electronic Discrete Variable Automatic Computer"
ENIAC was the First computer that was used to store program.