Function of digital computer A typical digital computer system has four basic functional elements: (1) input-output equipment. (2) main memory. (3) control unit. (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation. Common input devices include keyboards and optical scanners; output devices include printers and cathode-ray tube and liquid-crystal display monitors
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The Baby Boomers are the generation of Americans born between 1946 and 1964. They make up an enormous portion of the world’s population having a vast impact on today’s economy. The name Baby Boomers came from the aftermath of World War 2 when birth rates across the worlds reached their peaks with around 77 million baby births in just the united states alone‚ making up over 40% of the American population (Investopedia). The baby boomer lifestyle people believe came from a million of different factors:
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Computers have become such indispensable devices in the modern era that we cannot imagine life without computers. However‚ there have been different ideas on the benefits of computers. In my opinion‚ computers do more good than harm because they can make life easier and also can help our work become more systematically and productively. Firstly‚ computers give many advantages as they can make life easier. As a student‚ many works must be done by using computer such as assignment and presentation
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IMPACT OF CLIMATE CHANGE ON AUTOMOTIVE BUSINESS Climate change has been one of the most discussed issues in these modern days. It is prove on many researches that the increase in man-made green house gas emission can significantly affect the climate in the world‚ on every part of the globe. In the last few years‚ climate change has become the most researched subject in science. The reason is that because climate change can affect significantly to the earth and it has to be taken care of. In a
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Negetive Aspects of computer Children are exposed to computers at an early age and some even children know more than their parents about computers. However‚ regular computer use can have some negative effects on children‚ especially those that frequently use computers for extended periods of time. Some children who frequently use the computer may be at risk for developing vision problems. According to the American Optometric Association‚ children can be even more susceptible than adult
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Computer Fundamentals: Pradeep K. Sinha & Priti Sinha Computer Fundamentals: Pradeep K. Sinha & Priti Sinha Ref Page Chapter 1: Introduction to Computers Slide 1/17 Computer Fundamentals: Pradeep K. Sinha & Priti Sinha Computer Fundamentals: Pradeep K. Sinha & Priti Sinha Learning Objectives Learning In this chapter you will learn about: § Computer § Data processing § Characteristic features of computers § Computers’ evolution to their present form § Computer generations § Characteristic features
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IP_Array_start.vbs ’ Written by:Kamal ’ Date: 11/25/2012 ’ Class: COMP230 ’ Professor: ’ =================================== ’ This initialize a 2-dimension array ’ of IP Address. The first index +100 ’ is the room# and the second index+1 ’ is the computer# in the room. dim ipAddress(5‚3) ipAddress(0‚0)="192.168.10.11" ipAddress(0‚1)="192.168.10.12" ipAddress(0‚2)="192.168.10.13" ipAddress(0‚3)="192.168.10.14" ipAddress(1‚0)="192.168.10.19" ipAddress(1‚1)="192.168.10.20" ipAddress(1
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and telecommunications AREAS AND USES OF COMPUTER: * EDUCATION Computers are used in schools for teaching Computers are used for mathematical calculation Students can do their work by using computer * BANK Computers are used in banks for storing information about different account holders. Computers help in keeping a record of the cash. Computers help in giving all kinds of information regarding any account in the bank * ENTERTAINMENT Computers are used for playing games‚ listening to
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Without a society integrated with technology‚ communication and productivity would be hindered not only on a person level‚ but a global and commercial scale. Bill Gates‚ an American entrepreneur‚ found success from being the co-founder of Microsoft and designing and developing software for the Personal Computer (How to be a Billionaire). William Henry Gates III was born on October 28‚ 1955‚ in Seattle‚ Washington. He was the second child and only son of William Henry Gates Jr. and Mary Maxwell Gates
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believe that computers are more a hindrance than a help in todays’s world. Others feel that they are such indispensable tools that they would not be able to live or work without them. - In what ways are computers a hindrance - What is your opinion? Nowadays we can see computers increase their popularity; however‚ using computer too much may lead to negative results. Some people believe that computers have more adverse effects than their helps while others comment that computers are necessary
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