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 Computer :  The word " computer " comes from the word " compute " which means to calculate something. So a computer is normally considered as a computing device which performs arithmetic operations at an enormous (very high) speed. In fact, the original objective of invention of computer was basically to create a fast calculating machine. But nowadays more than 80% of the work done by computer is of non-mathematical or non-operational nature. Thus we can say that computer is an electronic device which accepts data as input , process that data according to instructions given by user through a software program and produces some output .   Full form of computer :  The full form of computer is, C : Common O : Operating M : Machine P : Purposely U : Used for T : Technological and E : Educational R : Research Common Terms used in Computer Science:  Data : Data are collection of raw facts which consists of basic facts and figures. The word "raw" means that fact...

Technology and future of society :  Are you interested in learning about the latest technology trends that are shaping the future of society? Look no further! In this blog post, we will be discussing the most innovative technological advancements that are revolutionizing the way we live, work, and communicate. Technology and future of society One of the most exciting developments in technology is the rise of artificial intelligence (AI) . AI is being increasingly incorporated into various industries, from healthcare and finance to transportation and entertainment. This powerful technology has the capacity to analyze huge amounts of data, predict outcomes, and even mimic human decision-making processes. With AI, businesses can improve efficiency, reduce costs, and enhance customer experiences. Another game-changing technology that is gaining momentum is blockchain. Originally created for digital currencies like Bitcoin, blockchain has evolved to offer secure and transparent solution...

Machine :   A machine is an assembly of interconnected components arranged to transmit or modify force in order to perform useful work. or Simple machine a device for altering the magnitude and direction of a force. Example :  lever, screw, wedge and pulley etc.