42/19 Dum Dum Road, 4 no. Gate, Daga Colony, Dum Dum, Kolkata
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"Its my pleasure to say something about their service that firstly they provided onsite printer service very fast. The technician is very professional and well behaved."
Computer World, Branch 2 - Unit of Krg Computer Private Limited
1, Chandni Chowk Street, Bowbazar, Kolkata
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Computer Hardware and Networking
Sarsuna, Kolkata
+91 91237 83849
Balaji Computer Solutions
32 Ezra Street, 4TH Floor, R.NO\415A, Todi Corner, Kolkata
A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their design, constituent parts, and applications as well as about the history of computing.
A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air.
Computer, device for processing, storing, and displaying information. Computer once meant a person who did computations, but now the term almost universally refers to automated electronic machinery.
It is not too great a stretch to say that, in the Jacquard loom, programming was invented before the computer. The close relationship between the device and the program became apparent some 20 years later, with Charles Babbage’s invention of the first computer.
Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing information.
Computer - Memory, Storage, Processing: The earliest forms of computer main memory were mercury delay lines, which were tubes of mercury that stored data as ultrasonic waves, and cathode-ray tubes, which stored data as charges on the tubes’ screens.
Computer - Home Use, Microprocessors, Software: Before 1970, computers were big machines requiring thousands of separate transistors. They were operated by specialized technicians, who often dressed in white lab coats and were commonly referred to as a computer priesthood.
Computer chips themselves are designed with CAD programs that let an engineer write a specification for part of a chip, simulate its behavior in detail, test it thoroughly, and then generate the layouts for the photolithographic process that puts the circuit on the silicon.
