![]() Charles Babbage was famously known as the ‘father of computer science’. He also proceeded to design two more computers- an Analytical Engine and a Difference Engine No. He invented and designed the first computer in 1821 and called it the Difference Engine. The actual word Computer was a job title until 1897.Ĭharles Babbage must be a familiar name. It had a wooden box and had around 30 gears. It was a mechanical device, with dimensions of 34 cm × 18 cm × 9 cm. Archeologists believe that greeks used it to calculate astronomical events like eclipses. The first computer was the Antikythera and was a complex machine built by the Greeks (200-70 BC). The computer can also store data for us, making it easy to access whenever we want. The computations a computer performs can be as small as an addition calculation and as big as a 10-year census analysis. So basically, a computer is an electronic device that performs calculations, finds data, and makes sense of the data for us. So the question-Īccording to the Oxford English Dictionary, a computer is defined as follows:Īn electronic machine that can store, organize and find information, do processes with numbers and other data, and control other machines The Oxford English Dictionary This is because most of the work in government and bank offices is done on computers. Bank and Government job aspirants must be aware of computer awareness being a subject in many exams. We’ll start with some fundamental computer awareness. So let’s dive into the world of computers! What is a Computer? What is a computer? What makes up a computer? How does it work? What can a computer do? These are the fundamentals of working with computers. The first step to working on a computer is knowing about the computer. Why Are Basic Computer Skills Necessary?. ![]()
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