Computer Generations

1. What is a computer?\nA computer is an electronic twisting that manipulates information, or data. It has the ability to store, retrieve, and border data. You probably already pick out that you posterior use a computer to type documents, hop out email, play games, and browse the Web. You can also use it to ignore or create spreadsheets, presentations, and rase videos.\n\n2. What are the generations of computer?\n prototypical multiplication (1940-1956) Vacuum Tubes\nThe get-go computers used vacuum tubes for circuitry and magnetised drums for memory, and were often enormous, taking up entire rooms. They were very high-priced to operate and in access to using a bulky conceive of electricity, generated a stage set of heat, which was often the cause of malfunctions. graduation generation computers relied on simple mould language, the lowest-level programming language nonetheless by computers, to perform operations, and they could and solve one hassle at a time. e nter was based on punched separate and paper tape, and output was displayed on printouts. The UNIVAC and ENIAC computers are examples of counterbalance-generation computing devices. The UNIVAC was the first commercial computer delivered to a business client, the U.S. Census place in 1951.\n\nSecond Generation (1956-1963) Transistors\nTransistors replaced vacuum tubes and ushered in the stake generation of computers. The transistor was invented in 1947 but did not assist widespread use in computers until the late 1950s. The transistor was outlying(prenominal) superior to the vacuum tube, allowing computers to father smaller, faster, cheaper, more energy-efficient and more genuine than their first-generation predecessors. Though the transistor still generated a great deal of heat that subjected the computer to damage, it was a vast improvement all over the vacuum tube. Second-generation computers still relied on punched cards for input and printouts for output. Second-generat ion computers move from cryptic binary machine language to symbolic, or as... If you pauperism to get a upright essay, order it on our website:

Buy Essay NOW and get 15% DISCOUNT for first order. Only Best Essay Writers and excellent support 24/7!