Before computers there were not telephone answering machines‚ handheld calculators‚ fax machines‚ personal computers. People did what they had to do without these things. People wrote letter by hand or with a typewriter‚ they also kept track of data and numbers in ledgers. They were not texting each other‚ there was either in person or over the phone. . Computers are integral to our daily lives and there are millions used daily. Computers are used at home‚ work‚ and school. They are also embedded
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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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(Lankes 1995; Pond et al. 1998). Both career portfolios and career passports reflect this dual focus—students assess themselves in the process of developing a product‚ and the resulting product showcases and documents their experiences and skills. A distinction is sometimes drawn between a portfolio as developmental and a passport as summative (Bridging the Gap 1993). With portfolios‚ more emphasis is put on the developmental process of self-assessment‚ planning‚ and goal-setting; with passports‚ more emphasis
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thing is the computer. The computer is important because I use it for entertainment‚ scholl work‚ and just to help out a friend when something important is due. Without a computer I dont know what I will do. Thank god for computers. In my home the computer is something that is needed especially for entertainment. First‚ my computer help me catch up on today events occuring around the world. Just in cause I miss the news on television‚ I can get updated on the computer. Second‚ the computer is a great
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The Harmful Effects on Physical and Mental Health of Excessive Use of Computer for the Freshmen Students of ICCT Cainta Branch In Partial Fulfillment of the Requirements for the Subject Writing in the Discipline PRESENTED TO: PRESENTED BY: A.Y. 2012 ABSTRACT The generation of today is more into computer games rather than physical activities and it is evident in our community. As we all know‚ physical activities are essential to us especially us youths
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Goals Essay My goal is to obtain a career where I can work with my hands and mind to solve problems. I have narrowed my choices down to two main options‚ Mechanical Engineering and Engineering Technologies. To obtain these goals‚ I must set a track. The Process of deciding to pursue a career as an Engineer was not an easy one‚ but that process has helped me define my career goal‚ be realistic about what I want ‚ and plan thoughtfully about how to reach my goals. To help me narrow down my choices
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Goals meant different meanings to me every time I set one. Now that I’m attending college it has a new meaning and it will remain this meaning for as long as I live. Goals to me mean an aim‚ and purpose of an action. So as I sit here and write this goals paper I realize that the goals I set must have a purpose and be manageable. Graduating with an bachelor’s at the age of 23 is my long-term goal. This goal is very important to me meanly because after graduating college I plan on going in as
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record of the achievements of science‚ amongst other things. We have been observing great scientific achievements since the dawn of the 20th century. But the invention which has brought about a revolutionary change in the world is computer. The history of computer science began long before the modern discipline of computer science that emerged in the 20th century‚ and hinted at in the centuries prior. The progression‚ from mechanical inventions and mathematical theories towards the modern concepts and
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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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As computers have become less expensive‚ they have been purchased by more and more families for their homes. As a result‚ more youths and children have started to use computers at earlier ages. Even if there is not a computer available at home‚ it’s guaranteed that the youth will come into contact with a computer somewhere else‚ such as school. This may have not been the case a couple decades ago and with that said‚ computers have been evolving (and still are). The evolution of computers is all possible
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