length: 1649 words 4.7 double spaced pages since the industrial revolution of the eighteenth and nineteenth centuries, there have been many advances in technology. The invention of the telephone, the cell phone, and the computer have greatly increased society’s ability to communicate, and automobiles have enabled more efficient transportation. Television and the world wide web have provided entertainment for people of all ages. Technological inventions seem to have improved our way of life, but they have caused many side effects that have a negative impact on the world as well. Although there have been many advances in technology in recent years, this technology has had a harmful effect on social interactions, health, and the environment. Due to email and cell phones, it is now unnecessary to talk to someone face to face in order to make a business deal.

This convenience can weaken business relationships, however, because interactions through texting and email can often be misinterpreted. Microsoft research and the united nations environment programme world conservation monitoring centre unep wcmc are developing the world’s first computer model of the global ecosystem. This model will improve understanding of the biosphere and assist in biodiversity and conservation policies. Microsoft research and the united nations environment programme world conservation monitoring centre unep wcmc are developing the world’s first. The effects of computer to the health of the teenagers in second year high school students of saint martin montessori school sy 2010 2011 angono, rizal a thesis presented to the faculty of high school department st.

The harmful effects of computers and the internet computers along with the internet have come a long way from their first uses in the military and by large corporations. Whether they are surfing the web or managing their finances, computers have become a useful tool. Some parents are purchasing computers and using them as electronic babysitters for their children. Everyday children are becoming addicted to computers and the internet the same way a person becomes addicted to drugs. Parents have to take extra care of making sure that their children are safe on and from the computer and the internet. Submitted by tom on mon, 0 in most of our articles, we discuss the importance of making technologies accessible.

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However, we’d also like you to know that there is a lot you can do to avoid long term health issues which would later require you to use technologies for people with disabilities. Below we discuss these computer related health issues and how you can minimize and avoid their negative effects. You use your eyes in almost every computer task, from watching videos to sending emails at work. And when you look at the monitor for more than two hours, this can strain your eyes a lot. This is mainly because reading text on the screen is much more strenuous than reading printed text.

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When you stare at the screen continuously without resting your eyes, you may feel your eyes become dry and they may even become painful. And too much of this activity can result to double vision, blurred vision, light sensitivity, headaches, or focus difficulties. Also, your monitor should be directly in front of you, and should be 24 26 inches away from you. And for most of us, it’s even better to listen to our favorite songs through our headphones.

Sometimes though, you tend to have your music turned up for most of the time you’re working. And if you continue doing this, you may experience temporary hearing loss and headaches. You should also adjust the volume such that you can still hear your surroundings while listening to music. When you’re mouse and keyboard are positioned such that you need to reach for them, your shoulders extend forward and your shoulder blades rotate. Too much of this activity stretches your shoulder muscles, and this results to spasm, fatigue, headaches and stiffness in the neck and shoulder. To put less stress on your shoulders, place your keyboard and mouse where you don’t have to strain to reach for them. Your table should be at a height where you don’t have to reach up while typing on your keyboard.

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Many people think that sitting is the least strenuous activity, but this in fact places much stress on a person’s back. So when you sit in front of your computer for four to six hours straight, your back would experience a great amount of stress. What’s worse is that we often fail to notice that we’re already slouching when using the computer. There may even be cases when the back pain becomes so severe that one wouldn’t be able to work. After every hour, stand up and walk around your office or home for a few minutes.

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You can use this time to have a refreshing drink or step out and have a breath of fresh air. While you are sitting, always make it a habit to remind yourself to keep good posture. Apart from your eyes, you make heavy use of your hands and wrists as you work on the computer. As you type continuously, you put much stress on the joints and soft tissues of your fingers, hands, and wrists. If poor typing habits are not corrected at once, you may experience problems such as carpal tunnel syndrome. This is a condition wherein your median nerve is compressed within a tunnel in your wrist.

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In simple terms, the median nerve controls the functioning of your hands and fingers. Computer, according to kaczmarczyk, is a programmed general purpose machine that carries out logic and arithmetic operations. With their ability of an artificial person they play a significant role in running our day to day life. They are being used in industries, different trades, military work, education exploration and many other works of our lives.

These machines have become a part and parcel of modern living and nothing can replace them. They have moved from offices to schools, churches, offices pocket technology has made them portable. Since the invention of the first real computer in 1948, life has dramatically changed the machine is improved which is now the real digital revolution. In addition, computers are important in all daily transactions that we engage in, be it either about business, home or about social occasions.

The field that has gained the most with the invention of the computer is the business field because of its nature. However, it is evident that there are no individual or country that will develop without the use of these machines in their operations. Moving business and affecting all sectors of the economy, military logistics has worked by the simple means, however, effectively only after the computer technology was developed. Manual applications rsquo in doing things in our institutions is a long gone story, which magnifies the importance of computer for life. Therefore, computers have gained credit for increasing efficiency and productivity of work.

Large amounts of information and data in business, industrial sector and personal life are stored in computers. The medicine sector has also been revolutionalized by these machines, as most of them are automated under the control of this unique machine. In addition, to running machineries ion hospitals and theatres, doctors use them to store date, scan patients rsquo bodies and even while making surgeries that are expected to be complex and dangerous the success is impossible without the computers.