Predations about future technology tend to be wrong. http://www.pixelmatic.com.au/2000/

http://northwesthistory.blogspot.com/2008/06/brief-history-of-predicting-future.html

http://www.forbes.com/2008/02/29/trout-marketing-predictions-oped-cx_jt_0303trout.html

Magazines like Popular Science are a good place to start.

There are a number a "Futurologists" who think about such things. Perhaps you could start with:

Peter Cochrane
Uncommon Sense: Out of the Box Thinking for An In the Box World

http://www.amazon.com/exec/obidos/tg/detail/-/184112477X/qid=1082668638/sr=1-2/ref=sr_1_2/002-9743974-8882426?v=glance&s=books

http://www.cochrane.org.uk/opinion/articles/silicon/index.php

Alvin Toffler

http://en.wikipedia.org/wiki/Alvin_Toffler

Raymond Kurzweil

http://en.wikipedia.org/wiki/Ray_Kurzweil

Look around your kitchen. How many electrical appliances do you own? Today there are electrical appliances for nearly every type of food preparation: Garlic mashers, juicers, blenders. Do you really need so many appliances? Is it good for your health? Is it good for your body?

The world average life expectancy is age 67. In the United States, it is approximately age 78. Fast growth in medical technology, particularly in recent years, has expanded our life expectancy by a lot. Yet studies also show that technology can pose a threat to our health. Cell phones, computers, power lines and home appliances all expose the body to electromagnetic radiation. Although many health studies claim the harm of this exposure to be “inconclusive,” it can’t be all that great for us, can it?

At work, a capacitive sensor guides us. Our keyboards have character recognition. We are bathed in technology at work, while shopping, even as we dream at night. How can we use all this technology to our health’s advantage?

Technology can reduce stress

We can consciously choose technology that reduces our stress level and improves our overall health. We can also make choices to avoid unnecessary technology, like the excess items that are just crowding our lives. There are choices we can make about the technology surrounding us, in order to improve our chances of living a long healthy life. Watch out for technology that causes you undue stress. An obvious stress-inducing item might be a cell phone with a jarring ring, but there are many more subtlety stressful affects of technology. Many of these affects you can control and improve. Change that ringer to one that won’t make you jump, remove sound affects from your computer, etc.

Reduce cell phone use

Over one and a half billion people worldwide use cell phones. Although the cell phone industry maintains there is no scientific evidence of harmful electromagnetic radiation, scientists and health experts are skeptical. Some laboratory studies have shown that radio waves from cell phones do harm body cells and damage DNA, although a spokesperson from one such study said that these biological changes did not lead to disease. Even Dr Zenon Sienkiewicz of the National Radiological Protection Board said there is no reason for the public to be worried about using their cell phones. Still, many health experts recommend holding the cell phone far from the ear, or using a headpiece.

Assess your conditions

Choosing technology that does not put added stress on your body is vital in prolonging your life. Stress kills and causes disease. Looking around your home, ask yourself, is there anything here that is causing me stress. Look at your computer: Can you see the screen well, or are you squinting, causing stress to your eyes? Little improvements like upgrading to a better monitor can reduce hours of stress and add years to your life.

Look in your bedroom. Does your radio stand next to your headboard? Think about moving it across the room, which may reduce your risk of interfering radio waves. Is the alarm on your radio a harsh, jarring sound? Consider the stressful effect such an alarm will have. There may be another choice of alarm bell that does the job of waking you, but with a softer sound.

Technology can be wonderful, but if we lose our watchful eye of it, our bodies will suffer consequences.

10x Marketing
http://www.articlesbase.com/electronics-articles/is-technology-healthy-451194.html

Photovoltaic technology or in other words solar energy is growing in popularity all over the world because it generates clean electricity and it can produce heat at the same time. This type of electricity comes at a lower cost and it is better for the environment. This has great advantages in a time where the price of conventional energy is rising and oil and gas become more scarce. Photovoltaic technology fills the growing need for alternative energy because it is one of the best alternative solutions. But when will it be affordable for the ordinary home owners?

High Demand Lower Price

As with most products the higher the demand the lower the price will be, and with photovoltaic technology that is no differend. Because photovoltaic technology is relatively new, companies still need to invest in it to enhance the technology and the production process. When the demand is higher development will be quicker and the cost of installing a photovoltaic technology system will reduce drastically.

The, so called, first world countries are expected to have approximately ninety percent of all the energy demands of the world. This, of course, cannot be provided affordable by current energy supplies. That would be unfair and bad for the environment. It is therefore essential for all people, all over the the world to start installing photovoltaic technology systems. And at the current costs of installing such a system you can. It will reduce your power bill drastically and there is good reason to expect that the already increasing demand for photovoltaic technology will rise up further and make the investment much more affordable in the next few years. Just start small with some solar products like outdoor lights, a global sun oven or one solar panel to begin with that can be expanded when you can make a new investment.

Affordable photovoltaic technology for everyone?

To help you with your new investments in photovoltaic technology you can get a grant if you switch to this type of energy. This means it does become in reach of the ordinary home owner. Although there still is a lot that needs to be done before photovoltaic technology will be affordable for everyone.

A good thing to consider is that once you install photovoltaic technology you will immediately see a drastic reduction in your energy bills. So yes you do need to make a one time investment, but your monthly bills will be much lower. And compared to a few years ago photovoltaic technology systems are much cheaper and the cost of buying and installing solar panels is affordable to normal homeowners.

Last but certainly not least the environment

If each home would use photovoltaic technology it would make a dramatically difference to the environment. Alternative energy sources will protect the world and the people on it from harmful emissions and it would ensure a cleaner environment. Starting with photovoltaic technology, even on a small scale, will make an immediate difference on your monthly bills and on the environment so what are you waiting for?

Cathy Patterson
http://www.articlesbase.com/home-improvement-articles/when-will-installing-photovoltaic-technology-on-your-roof-become-more-affordable-1215103.html

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The revolutions per minute (rpm) of the Sony AIT-4 data tape format’s helical scan head is 4,800. Information of higher density is recorded at an angle that is relative to edge of the AIT data tape reel. Loop of the AIT-4 backup tape drive is closed and the tape path is adjusted by the “self adjusting” mechanism that helps in accurate and highly precise tracking of the data tape. New and unique system of ATF (auto-tracking following) has been added to the AIT-4 tape drive which improves the tape drive’s effectiveness. For tape flutter, the servo adjusts itself and therefore it enables the space between the tracks to be much nearer when recording the data onto the tape reel.

The tape head (MIG metal in gap) of the Sony AIT4 tape drive is redesigned and enhanced. The average life of the AIT tape head is about 50,000 hours. AIT4 tape drive has mechanism for controlling the tape tension. It controls the tension of tape reel at one half. The other mechanisms of helical scan and the innovative tape head geometry help to further reduce the pressure between the tape media and head. The servo mechanism controls and monitors the fluctuations in the tape tension and helps in reduction of wear & tear of both the tape head and tape reel.

Sony AIT5 backup tape format is now even more robust and reliable as it has the new AME-III technology. The AME-III feature (Advanced Metal Evaporated) has incredibly enhanced the data storage ability and the data density. The other data tape formats paint the magnetic particle merely so this makes 50 percent of the magnetic material active. In AME technology, cobalt is used which is then vaporized and is applied directly on to the AIT tape reel. So the AME technology results in almost 100 percent pure magnetic material in the AIT data tape format. AIT tape cartridges suffer less from loss of data because of the AME technology as they loose less magnetic particles. It is because of the AME technology that the Sony AIT5 data tape media has remarkable 400,000 hours of life at duty cycle of 100%. Sony AIT-5 has ability of end-to-end passes of 30,000.

Sony AIT5 backup tape technology offers numerous advantageous and reliable features one of which the most important feature is the WORM (write once read many) technology. Backed up information on the tape cartridge cannot be wiped out or changed but access to the data is possible with the WORM technology in the AIT 5 tape format. WORM is very cost effective and beneficial for the storage of archive regulated and sensitive data. Sony AIT5 tape format provides all the advantages of WORM media technology. All the generations of AIT (advanced intelligent tape) format including the fifth generation AIT5 tape format has memory chip (MIC) in the AIT data tape cartridges. Memory in cassette (MIC) is non-volatile chip. MIC is built in the AIT tape cartridge. MIC enables the AIT tape media in fast searching of data and quick loading of tape media.

AIT tape media does not keep on tape index it rather maintains the information of system log, tape status, file index, backup information, user definable information and cartridge history. AIT-5 tape format takes further this innovative and groundbreaking technology of MIC. Sony AIT-5 tape media uses the remote R-MIC chip which is the advanced form of the MIC chip. In this AIT backup tape format, there is no need of connector and the memory chip communicates with the AIT tape drive remotely.

For more details and online order, please visit, ‘tape4backup.com’

Tape4backup
http://www.articlesbase.com/hardware-articles/sony-ait5-ait4-tape-technology-732909.html

Technical Programs in PA Prepare Students for Future Career

Young adults growing up in the 21 Century have seen a wave of technology push through society, and this wave is not even close to crashing. Technology continues to change and improve everyday. There are seemingly endless possibilities to the technological discoveries that will be made in the future.

If you find the idea of technology fascinating, participating in a technology-related program at a good Pennsylvania vocational school is a sure way to find happiness and success in your future career. A good technical education offers students several resources that will give them the ability to have a career in technology, including technical support courses, computer technology education and IT networking programs.

Endless Opportunities in technology-related Careers

Attending a PA tech school in order to earn a technical support specialist diploma is one way to join the exciting and opportunity-filled world of technology. Students get all the information they need to get an entry-level position as a computer support technician. Also, upon completion of the program, students can choose to participate in either the two-year Associate’s degree program or the diploma program.

Another option available to students interested in attending a school for technology is the information technology network administrator program. Students can decide whether to participate in the diploma program, which takes about a year, or the two-year Associate’s degree in specialized business program.

The diploma program educates students in Microsoft Windows operating systems and prepares students to land entry level careers in network management. The Associate’s degree program, however, takes computer training a bit further. Students will begin with learning the fundamentals of several Microsoft operating systems and the basics of networking. Further into the program, students will learn how to design, implement, maintain and service various networking systems.

Participating in a networking program is one way to get a technology career in the competitive field of network management and office computer support. Almost all employers now require their employees to have some type of formal education beyond high school. PA technical schools allow students to gain the knowledge necessary to have a successful career while saving the time and money spent on a traditional four year college. Options are not limited while attending a technical school and there are plenty of employment opportunities upon graduation.

In today’s economy, many job opportunities are scarce. Technology is one area that is currently booming and is not showing any signs of slowing down. If you are interested in a career in technology that will lead you to a satisfying and exciting career, attend a Pennsylvania technical school.

Kristina Keffer
http://www.articlesbase.com/education-articles/technology-career-opportunities-in-pennsylvania-963333.html

Technology has adversely affected the quality of life and work because it is used inappropriately. For example, large companies working on large projects will often utilize the telephone to coordinate efforts of team members rather than bringing people together in the same location. The sense of being with others is lost. Corporations are attempting to use economies of scale to drive out competition, but as a consequence, efficiency and the quality of products often deteriorate. For example, increasing percentages of our food originates on mega-farms run by huge corporations packaging a food-like product. These corporations gain special favors from politicians to support these monstrously large operations. The small farmer often cannot benefit by these laws and will be bought out eventually. The food produced by these mega corporations is usually over processed. It has a long shelf life and contains genetically modified growth hormones, preservatives, colorings, flavorings, antibiotics, herbicides, pesticides, and other contaminants. In contrast, a smaller farm using less modern technology will produce fresh food that is far more nutritious and healthy. The down side is it takes a lot more human effort and cost and shorter shelf life, but personally, I’m willing to pay for quality food.

What is the relationship between technology and work today?

Much of the latest technology acts like an intermediary between people. In previous decades, there was much more face to face contact. Today, much communication is secondary. That can lead to alienation. Doing more with fewer people can be alienating as well. When I go to a government office, for example, I often talk to a different person. This supposedly is more efficient, but I believe that it is far less efficient. I think it is inappropriate application of technology. Similarly, one office installed a loud bell to indicate when a customer was waiting for service. This drove many of the workers to the brink of quitting.

To what degree has technology made it possible for American jobs to be moved to another country?

It was mostly the trade agreements that allowed export of American jobs. The technologies that enabled this include communication (the telephone, fax, computer) and reliable transportation (ship and airplane). It was not the latest technology that drove this possibility quite honestly.

What are the benefits and disadvantages of "outsourcing" American jobs?

People in other countries get jobs. The larger corporations get a bigger profit margin because their costs are reduced. If you’d ask the typical American worker, however, I think that he’d tell you that he’d prefer to have a job than to save a few dollars by buying cheap goods from China at WallMart. Many Americans lost their high paying union jobs and now work at places like WallMart for a fraction of their previous incomes. Let’s be real about this topic.