A. Before the Year 1940 computer
History of computer development began with the development of mathematics. Beginning with the use of human fingers, abacus and then created a tool that can perform a simple counting operation.
Then in 1617, John Napier has argued sifir logarithms and this tool called Napier bones that can perform various calculations the numbers.
Then Blaise Pascal also created the first mechanical calculating machine in 1642 that operates by moving the gear on the wheel and then has been developed by William Leibnitz.
In 1816, Charles Babbage has also build the difference engine that has been able to solve mathematical problems such as sifir calculation of mechanical logarithmic exactly up to twenty digits.
This machine also has used a "card" as an input, to save "the files' data are automatically perform calculations and so on out of output in printed form on paper. Then he has to pay attention to the analytical engine as well.
"card" is the first time been used as input devices in the textile industry on the automatic loom Joseph Jecquard creation in 1801.
Herman Hoolerith has mempopularkan use "card" as a means of data input that has been widely used U.S. population in 1887.
Howard Aiken introduced the use of elektromekanika engine called "Mark 1" in 1937; electronic and mechanical. This machine can solve the problem trigonometric functions in addition to the calculations have been made machines before.
B. First Generation Computers 1940 - 1959
ENIAC (Electronic Numerical Integrator and Calculator)
ENIAC computer was invented by Dr. John Mauchly and Presper Eckert in 1946
EDVAC (Electronic Discrete Variable Automatic Computer)
The use of vacuum tiub tiub also reduced in the EDVAC, where the computation process has become much faster than the ENIAC
EDSAC (Electronic Delay Storage Automatic Calculator)
EDSAC has introduced the use of mercury (mercury) in the tube to save memory.
UNIVAC I (Universal Automatic Calculator)
In 1951, Dr. Mauchly and Eckert create UNIVAC I, the first computer used to process commercial data.
C. Computer Generation Two (1959-1964)
The computers have been using the second generation of transistors and diodes to replace the vacuum channels and making computers smaller size and cheaper. A new way to save memory is also introduced through magnetic technology. Keupayaan processing and computer main memory size also increases and it is more efficient make
FORTRAN and COBOL emergence marks the beginning of high-level language to replace the language of instruction in the machine more difficult.
Minikomputer also been introduced which is the second largest in the computer generation. The first version is a DEC PDP 8 which was created in 1964, which is useful for data processing.
D. Computer Generation Three (1964-early 80's)
Chip began to replace the transistor as a computer with a logical terhasilnya litar terkamir or better known as chips.
The smallest type of computers and microcomputers have appeared most rapidly become popular as the Apple II, IBM PC and Sinclair.
Many programming languages have emerged such as BASIC, Pascal and PL / 1. Most microcomputers based on the interpretation of language in depth, chip ROM to use the BASIC language.
E. Computer Generation Four (early-80's?)
The chip is still used for processing and storing memories. He is more sophisticated, equipped with up to hundreds of thousands of transistor components known as very large scale pengamiran (very large scale intergartion, VLSI). Processing can be done more precisely, to the millions of bits per second. Computer main memory becomes greater, causing the secondary memory is less important. Advanced chip technology that is already realizing one computer class called Supercomputer.
F. Computer Generation Five (future)
The fifth generation in the history of computer evolution is the dream of the future computer. He is expected to have more processing units that function together to complete more than one task in one period.
This computer also has a very large memory to enable completion of more than one task at the same time. Central processing unit can also function as the human brain. This computer also has its own intelligence, respond to surroundings through sight wise decision in taking anything independent of human thought which is called artificial intelligence.
History of computer development began with the development of mathematics. Beginning with the use of human fingers, abacus and then created a tool that can perform a simple counting operation.
Then in 1617, John Napier has argued sifir logarithms and this tool called Napier bones that can perform various calculations the numbers.
Then Blaise Pascal also created the first mechanical calculating machine in 1642 that operates by moving the gear on the wheel and then has been developed by William Leibnitz.
In 1816, Charles Babbage has also build the difference engine that has been able to solve mathematical problems such as sifir calculation of mechanical logarithmic exactly up to twenty digits.
This machine also has used a "card" as an input, to save "the files' data are automatically perform calculations and so on out of output in printed form on paper. Then he has to pay attention to the analytical engine as well.
"card" is the first time been used as input devices in the textile industry on the automatic loom Joseph Jecquard creation in 1801.
Herman Hoolerith has mempopularkan use "card" as a means of data input that has been widely used U.S. population in 1887.
Howard Aiken introduced the use of elektromekanika engine called "Mark 1" in 1937; electronic and mechanical. This machine can solve the problem trigonometric functions in addition to the calculations have been made machines before.
B. First Generation Computers 1940 - 1959
ENIAC (Electronic Numerical Integrator and Calculator)
ENIAC computer was invented by Dr. John Mauchly and Presper Eckert in 1946
EDVAC (Electronic Discrete Variable Automatic Computer)
The use of vacuum tiub tiub also reduced in the EDVAC, where the computation process has become much faster than the ENIAC
EDSAC (Electronic Delay Storage Automatic Calculator)
EDSAC has introduced the use of mercury (mercury) in the tube to save memory.
UNIVAC I (Universal Automatic Calculator)
In 1951, Dr. Mauchly and Eckert create UNIVAC I, the first computer used to process commercial data.
C. Computer Generation Two (1959-1964)
The computers have been using the second generation of transistors and diodes to replace the vacuum channels and making computers smaller size and cheaper. A new way to save memory is also introduced through magnetic technology. Keupayaan processing and computer main memory size also increases and it is more efficient make
FORTRAN and COBOL emergence marks the beginning of high-level language to replace the language of instruction in the machine more difficult.
Minikomputer also been introduced which is the second largest in the computer generation. The first version is a DEC PDP 8 which was created in 1964, which is useful for data processing.
D. Computer Generation Three (1964-early 80's)
Chip began to replace the transistor as a computer with a logical terhasilnya litar terkamir or better known as chips.
The smallest type of computers and microcomputers have appeared most rapidly become popular as the Apple II, IBM PC and Sinclair.
Many programming languages have emerged such as BASIC, Pascal and PL / 1. Most microcomputers based on the interpretation of language in depth, chip ROM to use the BASIC language.
E. Computer Generation Four (early-80's?)
The chip is still used for processing and storing memories. He is more sophisticated, equipped with up to hundreds of thousands of transistor components known as very large scale pengamiran (very large scale intergartion, VLSI). Processing can be done more precisely, to the millions of bits per second. Computer main memory becomes greater, causing the secondary memory is less important. Advanced chip technology that is already realizing one computer class called Supercomputer.
F. Computer Generation Five (future)
The fifth generation in the history of computer evolution is the dream of the future computer. He is expected to have more processing units that function together to complete more than one task in one period.
This computer also has a very large memory to enable completion of more than one task at the same time. Central processing unit can also function as the human brain. This computer also has its own intelligence, respond to surroundings through sight wise decision in taking anything independent of human thought which is called artificial intelligence.
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