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Computers Essay Topics & Paper Examples

Video Display Terminals (VDT’s) and Vision: A Summary

The article titled Video Display Terminals (VDT’s) and Vision (n. d. ) takes into account the threats of computers computer video display terminal (VDT) to human vision and proposes counter measures for their reduction. Common vision-related complaints are ocular discomfort, muscular strain and stress, eyestrain, headaches, blurred vision and dry or irritated eyes. Although the analysis of existing research doesn’t show the threat of a permanent damage to eye sight, the concern of weakness of eye sight is there. VDT related occupations place more demands on workers’ vision than the traditional pen and paper jobs, as more focus and concentration is required in the former. Factors like glare and reflection, lack of precision and definition in letters on screens, incorrect…

How Societies Depend on Computers

In the 21st Century, the society that we live in has become highly dependent upon computers. The computers have increased the efficiency of the human resource by many times. It not only saves the society from a lot of work, but also acts as a source of entertainment. It is not only helping professionals in their office work but also helping children in their initial development. Businesses have reduced their requirements of human resource as they have adopted the computers in their processes. Teachers and professors use computers today to aid in their lectures and activities with the students. The students are highly dependent upon the computers as they study online, word process their assignments, print their documents, study from…

Advantages and Disadvantages of Using Computers

I think this is an interesting topic when i am indeliberate in surfing some webs. And i wonder why no one discuss this?. So, i am eager to make the first writing . Nowadays, most of people know to use computer. But what purposes they use it for ?. that ‘s way we really recognize that it is so bad or good to use computer. You know, up to the ages, we classify the benefits of computer are. For people who work in big companies are required to know how to use computer for manage the project or only composing the contract, saving the database, even making a important data security for firm. In fact, A great benefit that a…

Hardware Components

There are several types of hardware storage devices invented and designed to facilitate encoded and retrieved data storage in computers. Some of the examples of these storage devices include the ff. : the hard disk, floppy disk, RAM, CD ROM, and tape. Furthermore, these storage devices together with hardware component of clock speed play their distinct roles to determine the speed and speed rate of a computer (MSD, 2006). Body First, introduced in 1956 and developed during 1973, by the IBM company, the hard disk, or “hard disk drive” as mentioned, is one example of a stable and reliable secondary hardware storage device that efficiently facilitates speed. It functions as some kind of an optimal and purposeful storeroom which saves…

Hard Drive

Every industry has to guarantee complete privacy to its clients; everyone’s confidentiality must be protected at all cost. The passage of time makes no difference; regardless of how much time has passed the client still has authority over who is privy to their information. Apart from it being a mere ethical concern, protection of private records is now also a law. This is easy to do when the computers are being used and functioning a hundred percent, but what about when new computers replace the old? Computers aren’t simply sent off to the scrap heap and landfills anymore, instead of that, those computers are being recycled. Old computers are usually replaced because of higher performance demands, so in places such…