Information Technology and the move to a computerized infrastructure model are bringing great changes to many industries. Often it is the CIO of the company who escort this fundamental shift in the business revenue stream. Leading others through modernization, revolutionize and transformation means you must be able to make changes yourself.

Forget about asking whether technology drives business or business drives technology. Stop perturbing about whether or not technology is strategic. Silence all the confusions about how advance this technology is to that technology. In technology, there are numerous questions that if you have to ask, you probably already know and don’t like the answer. A more satisfying line of inquiry is how much of your technological horsepower is actually being used to turn the wheels of innovation.

Some people says that Technology drives business modernization, novelty, success & Innovations that opens up new doors of opportunities, improves the company’s performance on the whole, sharpens the company’s market intelligence, and makes new things possible for the clients. Another school of thought is that the Business Drives Technology, as such integration is about assisting business to facilitate their profitability by utilizing technology and other resources available to the enterprise. But realistically speaking, the driving force comes from the CEO and CIO of the company, who both endeavor to leverage technology to its fullest potential.

In a society that has become entirely dependent on computers and immediate communications, technology is becoming the heartbeat in the process of office design as decisions on layout and services. Some aspects of technology, like the computer animation & communication, are highly visible demonstration devices. But more of it is in the largely unseen infrastructure, with the emphasis on sophisticated wiring and smart communication devices to provide for an ever greater flow, and on communications and power facilities to keep operations running through almost any anticipated calamity.

In the modernization of the today’s businesses, Common business drivers include; Mergers and Acquisitions, Internal Reorganizations, Application and System Consolidation, Inconsistent/Duplicated/Fragmented Data, New Business Strategies, Compliance with Government Regulations, Streamlining Business Processes. To achieve the success in the accommodation of these business drivers, the sturdy and smart input would be required from both the parties i.e. the business as well as the technology.

In a company, you could cover every surface in your office with how to manage change. But one aspect of change management that often dodges IT Managers is how to better influence corporate colleagues. If information technology drives business decisions, the IT executives must communicate and be persuasive with other department heads on key project management issues.

Strategic planning for Information Technology is one component of an overall company vision for success. This psychoanalysis facilitates IT professionals to successfully define short and long-term goals and ascertain the resources necessary to apprehend such goals. To ensure success, the strategic plan should be developed in a thorough but rapid manner, consist of a brief, succinct compilation of analyzed data, and provide opportunities by which additional planning and analysis can occur.

Several important benefits occur as the result of a successful strategic IT plan. First, employees are provided with an understanding of how their role fits in with the overall company structure. Also, this planning allows managers to realize additional opportunities for growth and success. Finally, important relationships between technology investment and positive outcomes, such as increased market share, are revealed.

It’s now become the industry dilemma that IT people need to know more about business. They need to understand the disciplines and the lingo of business process management, business performance management, customer relationship management, supply chain management, financial management, human resources management, operations management, etc. Lacking that knowledge, communication with business people and understanding of business requirements will forever be troubled.

On the other hand the Business people should also drive their efforts to know more about information technology. As with all communication and relationship issues, this is not a prejudiced problem. Just as IT people need to become more business-oriented, business people need to be more IT-oriented. They need to understand the roles and relationships among the many different kinds of technology upon which their information systems depend, and they need to understand the dependencies among those technologies. Business people need to have a working knowledge of the technology stack as it affects their capability to get information, perform business analysis, and make informed business decisions.

Beyond the relatively straight-forward needs of business becoming IT-oriented and technologists becoming business-oriented, there lies a new challenge. We must develop common understanding and shared perspective of value, an issue that is both a business concern and a technology consideration. When business and IT have different meaning and outlook for value, conflicts are certain to arise.

Business and IT organizations often have two evidently different perspectives of value. IT expert generally take a data-to-value approach. Where Data produces information, information enhances knowledge, knowledge drives action, action produces outcomes, and favorable outcomes deliver value. Business management typically uses a goals-to-value system. Business drivers and goals determine strategies, strategies drive tactics, which in turn produce results, and positive results produce value.

Effective business/IT relationships are ultimately a question of alignment. New IT skills, new business skills, and new perspectives that sets the stage for business/IT alignment. But it doesn’t assure alignment. To achieve genuine association there are several things that must be done; some by IT, some by the business, and some collectively.

Conflicts between business and IT organizations have existed from the very beginning of automated Information Systems. We have accelerated in so many ways both in business and in technology. However, the problem still pestilences most of the businesses. The Business/IT crack must go away. The cost is high; the value is null; and the barriers that it crafts grow bigger each moment. The problem can be fixed, and the time to fix it is now!

Recently i went out on a shopping spree and was actually amazed by the sheer variety of plasma television sets on display at the various electronic shops lining up the street. The manufacturers of these sets are also as many. Back in the nineteen sixties, we were only used to brand names like  Sony just to mention one. Today, we have seen the proliferation of hundreds of brand names and imitations from Asia and sometimes even Europe. These companies are using state of the art technologies to produce artistic looking designs which are interesting to behold. The Plasma television is slowly becoming the natural choice of would be buyers.Their presentation is crystal clear, their sound is unmatched and their shape is appealing to the eye. Watching the film “the gods must be crazy” on a forty two inch flat panel liquid crystal display television feels like you are part of the characters. The difference between plasma television and the old black and white television looks like two centuries, yet the two technologies are only two generations apart. Today, young people are being hooked on the television for more hours than ever before and junk food is selling faster than ever. The cathode electron beam tube television sets that we were used to has a lot of limitations in terms of size, picture quality, feel and even weight, calling for better designs that meet modern standards. The Plasma Television is made using a kind of atomic technology, designed and presented in a way that makes our viewing experience a memorable one. The name plasma television basically originates from the naturally occurring plasma gas. An electric charge is passed through this gas, which in the process produces an illumination which is exploited to produce an image in the three basic colors, that is red, yellow and blue. Varying the intensity and direction of these illumination produces a host of color changes making the viewing enjoyable and also pleasurable.Today, the plasm television can be made as wide as your imagination can be, and so thin as to be screwed comfortably on the wall. It would be important at this point to note that, although plasma television reverses most of the disadvantages of the cathode electron beam tube television sets, its cost is prohibitively high, well beyond the common mans means though all is not lost yet. But as long as size, weight and space are not compromised, the cost may not be such a big issue though. This is part of the reason why one should embrace the plasma televisions as a preferred form of entertainment.What could be more entertaining than watching your favorite movie, cartoon or game on plasma television? It makes my heart beat a little bit faster with the thought of watching my favorite teams on this kind of screen. I consider it entertainment galore! I used to spend boring weekends for months on end till only recently when i was lucky to acquire my own forty two inches of portrait in my living room.

In the present market, LCD TVs are in great demand due to their extraordinary features. Their class apart features have replaced traditional televisions very soon. Initially, when cheap LCD TVs were launched there were the problems like angular resolution and ghosting problem. But, with increasing of cost effective technologies, now cheap LCD TV is no more technically compromised. These are now as technically advanced as costlier LCD TV. LCD or also called Liquid Crystal Display comes with a flat panel that embedded with liquid crystal for displaying images. Two glass panels are filled with liquid crystal. When electricity passes through these crystals, pixels light up and as a result images produced. Earlier it was Plasma that was ruling the TV market but after the arrival of LCD monitors, it soon replaced Plasma TV and of course traditional TV. These LCD TVs provide same picture quality as Plasma TV, but come at very low cost. With respect to traditional and Plasma TVs, LCD consumes less electricity. Also you do not need to put much effort for its maintenance. The screens of these TVs are also long lasting as compare to any other screens. If compared with any other TVs, these LCD TVs are much more better than others. These TVs provide digital pictures and sharper images and as good as Plasma. You can never enjoy the quality of digital pictures with traditional TV. Due to its light weight and sleek designs, it is portable and can be placed anywhere in a room without taking much space. With its dynamic contrast ratio, viewer can enjoy clear and sharp images. Its increasing popularity made it more demanding in the market and more companies are coming up with their LDC TV. Due to high competition in the TV market, these TVs are coming with low price as well as with more features, which has now made it much affordable to middle class people. Some of the major companies that are in the the business of manufacturing LCD TV are Samsung, Haier, Sony and many more. These companies are leading firms that offer LCD TV with advanced features, like colour enhancer, dynamic contrast ratio and crystal clear panel to offer world-class quality picture. Many such TVs come with childlock feature to block some channels for children that are objectionable to parents. Many other useful features that some of these latest LCD TVs possess including teletext, infra-red remote control, digital electronic programming manuals, digital TV tuner and all these are quite user-friendly. For having the best LCD TV, you need do little market survey to own the best LCD TV. With many online retailers you can compare the prices and can find many lucrative deals.

Now-a-days, innovative audio-visual rental solutions are slowly redefining the way an individual experiences a seminar, a presentation or an event. Over the past few years, several rental companies have sprung up offering a gamut of services, allowing an event to open up smoothly, as planned, without an audio or visual glitch. Among the several offerings of rental companies are video wall displays, computer rentals, notebook rentals, mixers, speakers, etc. However, a recent phenomenon slowly gaining increasing relevance is plasma television rentals.Plasma display televisions are much thinner as compared to the old cathode ray tubes, and more often than not, offer a higher resolution, resulting in greater picture quality and sharpness. Plasma televisions consist of two sheets of glass with the noble gases xenon and neon in between them. The gases are then turned to plasma with the help of electricity and subsequently, by the means of excited phosphors emit visible light. The advantage of plasma TVs is that they contain more pixels per inch as compared to the old-fashioned cathode ray televisions. Another remarkable advantage of plasma televisions rentals is the saving of space. Many display screens can be positioned in comparatively less space. Cathode ray televisions, on the other hand, consume more space and this becomes particularly troublesome in the case of small events in smaller venues. Plasma televisions also have an advantage when it comes to transportation, as they are much lighter as compared to rear projection televisions. Because of these unique advantages a plasma television enjoys, plasma television rentals have picked up pace across the country. Another fascinating visual solution offered to customers is the video wall. The video wall consists of several televisions placed next to each other to form a contiguous frame. Several customers opt for a plasma television video wall, in which several high-definition plasma televisions are positioned such that every video frame is split into different sections but can be seen seamlessly over the several plasma screens. There are several combinations available for video walls, which may range from 2×2, 3×3 or 4×4, depending upon the specific needs of customers. The video walls of plasma televisions are typically used for impressive experiences in trade shows, presentations and exhibition booths.Plasma television rentals are opening new vistas of experience and redefining the way organizers hold trade shows, seminars, meetings, presentations, conferences, etc. Rentfusion a nationwide computer rental company offering plasma rentals & audio visual rentals with technical support and services. Contact http://www.rentfusion.com for more information.

In working closely with technology providers over the years, I regularly discover that these companies are making common mistakes that devalue the company, leave revenue on the table, or jeopardize their long-term health. So this special article identifies the top 10 of these mistakes to help you avoid making them.

10. Failure to register a federal copyright for company-developed software

Your company has spent months, and maybe years developing the next-big-thing. You’re out there licensing it to customers, fighting off competitors, and trying to maximize your revenues. What would you do if a customer was misusing your software? What if a competitor was copying parts of it to use in its product? There are various ways to respond to these problems, but one of the easiest to way to strengthen your claims is to register a copyright for the software with the United States Copyright Office. Registration provides you with an enhanced ability to have a court prevent infringing use of your software, and a greater amount of damages that are recoverable. The best part is that registration is relatively easy and inexpensive.

9. Licensing technology too broadly

So you’ve landed that big deal with that big customer. You’ve carefully priced the deal based upon your expectations of how the customer is going to use your technology – by a specific group within the customer’s large organization. You’re hoping that the success of this deal will lead to a greater adoption of your technology within the rest of the company, and ultimately more revenue for you. Unfortunately, you later learn that this one group is sharing your technology throughout the rest of the company, with no additional license fees to you, and there’s nothing you can do about it. Why? By failing to carefully and narrowly draw up the license grant in your agreement, you’ve unwittingly granted the entire company the rights to use your technology, and you’ve left a pile of cash on the table.

8. Failure to provide detailed support and maintenance policies

Too often, once a company’s technology is ready to be licensed, determining how to support the technology becomes an afterthought. General and non-descriptive obligations like “providing telephone and email support” and “providing updates” are invitations for disagreements and missed expectations. When is phone support being offered? How quickly will you respond to problems? What is considered and update and what is a new product for which you would charge the customer separately? Many times, you need your customer to provide you with certain information about the problem before you can diagnose and fix it. Set the appropriate expectations in your support and maintenance policies and avoid these issues in the future.

7. Not contracting customers to recurring support fees

Customers want and expect that you will be there to support your product, assist with problems, and provide them updates when you add features or fix bugs. Customers also expect that you will regularly charge them for these services, so why do so many technology vendors sell a product to a customer and fail to structure regular and recurring support fees? In general, a technology vendor’s highest profit margins are realized through a support fee stream, and not in the upfront license charge.

6. Inadequate non-disclosure and non-compete agreements with employees and contractors

The technology business is one of the most competitive industries in the market. Why take a chance losing your competitive advantage by not ensuring that your intellectual property, customer lists, trade secrets, and other sensitive information are properly protected through appropriate agreements with your employees, contractors, and vendors? Finding and using some form agreement that you saw floating around on the Internet somewhere may actually make matters worse if you don’t fully understand the terms. Moreover, simple steps can be taken to ensure that anything developed by your employees is, and remains, your company’s property.

5. Giving away intellectual property ownership too liberally

Many technology companies develop customized technology for their customers, or make customized modifications to their existing technology on behalf of a particular customer. And most customers argue that if they’re paying for it, they want to own it. But giving away your company’s intellectual property in these instances can prevent you from reusing it for other customers – effectively shutting down a potential source of revenue in the future. And many times, your customers may not need to actually “own” the developments – a license right can often do the trick.

4. Using overly broad or subjective acceptance testing

It is not uncommon or unreasonable for customers to want to “kick the tires” of your technology before they pay for it. Problems arise when the customer has an unreasonable expectation of what the technology is supposed to achieve, and either want to withhold payment, or force you to provide extra services to meet that unreasonable expectation. This especially manifests itself when a customer includes acceptance testing language in a contract which is not tied to objective and realistic standards. Although it can be a laborious effort, taking the time to objectify these standards with the customer in the contract can save you significant time down the road, and get you paid faster.

3. Offering liberal source code escrow release conditions

For software developers, you know that your source code is the “crown jewels” of your business. It is the core of your technology, representing months or years of your blood, sweat, and tears. Yet many software companies are willing to give it away, for free, to their customers. How? By entering into a source code escrow agreement with a customer and allowing it to be released to them in situations where the code still holds value for you. Many customers will demand the source code be released to them if you stop supporting the software, but the intellectual property in the code may still be used in your other products or technology, effectively giving your customer the tools it needs to duplicate your technology. Creating very narrow and specific source code release conditions can minimize this impact.

2. Undervaluing technology

What is your technology worth? It’s a difficult question, and value can be measured and determined in many ways. Many new technology companies feel compelled to undercharge for their technology in an effort to break into the market. Although there is certainly some merit in that, I see vendors consistently undervaluing what their technology is worth, leaving significant revenue on the table. Understanding the impact and loss to the customer if they DON’T license your technology is the first key to pricing your product. Plus, under-pricing your product can create an impression that the technology is “cheap” – not a label that will build a positive reputation of your company in the long run.

1. Using a form license and/or services agreement that doesn’t fit your business model

Capturing exactly how you want to provide your product or services to your customer, allocating the risks, and creating each party’s obligations and rights, is not a simple or quick process. Replicating some other company’s form agreement not only exposes you to risks that you may not be aware of, but potentially violates the other company’s copyright in their agreement, and raises the risks outlined in the other points of this list. Having a customized agreement created for you that aligns with your business processes, mitigates your risks, and addresses the laws that apply in your jurisdiction for your industry is a key component in running a successful technology business.

Each type of TV has positives and negatives. Before purchasing a possibly expensive piece of furniture for you home it would be wise to learn a little about each technology. This may prevent you from making a big mistake when you are ready to buy. Once you understand which type of television is right for you it’s a lot easier to take the plunge.

If you are more than 10 years old you probably grew up watching television on a CRT type of TV. CRT stands for cathode ray tube. These televisions are still very popular due to a few advantages they still hold over the newer plasma televisions and other newer types.

If you’ve ever watched a plasma or LCD TV from the side you have probably noticed that the picture is darker from that angle. One of the great things about CRT televisions is that they are still bright even when viewed from the side. Sure, the LCD or plasma television has a great quality picture from the front, but if you plan on placing your TV in an area that will be viewed often from the side you should be testing out all of the different models in that regard. It would be very disappointing to see the great plasma picture quality at the dealer and then get it home and have a darker picture from your viewing point of view.

Another positive with regard to CRT displays is their price. They are more inexpensive than the more modern types of televisions while still producing a very clear and bright picture. They also show the color black truer than most newer models and have no danger of burn-in. On some of the newer models it’s possible to have a bright picture burn into the screen and be faintly visible for the life of the TV.

With all of these positives why are the CRT displays diminishing in popularity? There are two main reasons. One, these television sets are usually bigger, bulkier and heavier. And two, if you want a large wide screen TV that is 42 inches, 50 inches, 60 inches or larger you just cannot find a CRT display that big. So if you have a big wide screen TV in mind you won’t be able to go with the older CRT units.

The last deciding factor about CRT televisions concerns whether you should buy a flat screen or curved screen model. The flat screen versions can be viewed from the side better than the curved screens. The curved screens can distort the picture while the flat screens let you see the picture as it was intended to be seen. The difference may not be apparent when viewed alone, but put them side to side and you will certainly see the difference.

The next type of technology we will look at is the flat panel LCD displays. These come in HDTV (high definition television) or wide screen. If you want to see your DVD movies as you saw them in the movie theater you need to purchase a widescreen TV. LCD is a liquid crystal display and is not only used in televisions, but in computer monitors as well.

LCD displays have a flat screen and are relatively thin in width and lightweight. They have an exceptional picture viewing quality and as with the CRT displays will not produce burn-in. These TVs have high resolution that creates a superior picture.

The biggest problem with LCD flat screens is the fact that their viewing angles are lessened when compared with traditional CRT models. If you get too far off to the side the picture becomes extremely dark. They are also incapable of creating true blacks, another disadvantage when compared to older CRT models. Plus, the larger models can become rather expensive. However, if money is not your major concern and you plan on viewing the TV from directly in front you may decide that this is the best choice for you.

Plasma television sets, also known as plasma HDTV displays, have come way down in price over the last two years. Their prices used to exclude people from buying them, but their prices are now comparable to LCD models.

These TVs have become popular because not only can you get it in a very large screen size, perfect for your favorite movie or sporting event, but it has an excellent picture quality that is also viewable from wide angles. This is a plus over the LCD technology. This TV will give you the perfect “movie experience” at home in your own theater room.

Plasma television displays are great when it comes to picture quality and viewing angles, but their prices may still be slightly higher than other types. They also have a small potential for burn-in. But the big negative is their life span. They are basically not repairable when their bulb burns out. Depending on how much you watch TV you could end up with an expensive unit that will only last a few years. Once the bulb has burned out the TV is generally history. This is not the case with an LCD display where the bulb may cost in the neighborhood of $200, but it can be changed.

Rear projection models also have their positives and negatives. Rear projection CRT HDTV’s are cheaper than the larger plasma and LCD displays, plus they have a flat screen and great picture. The negatives are their size and weight and smaller viewing angles. They are too heavy to hang on a wall and are much wider than the more narrow plasma and LCD units. Also, in a well lit room their picture can seem a little less bright than what is considered ideal.

There are other types of rear projection HDTV units too. The most popular are the LCD and DLP models. Both have flat screens with wide viewing angles, are thin and lightweight which means they can be wall mounted, will not produce burn-in and have terrific picture resolution and quality. Also, when the bulb burns out they can be replaced, unlike the plasma television models. However, they can both be a bit on the expensive side.

Now that you know the differences it’s time to go down to your local electronics store and try them out. A little bit of viewing can go a long way in your determination of what’s best and what’s not. One more piece of advice: when looking at the varied assortment of models at you local store you’ll notice that some have bright pictures and some do not. Do not base your opinion solely on that one thing. The store models will not have their brightness controls all set the same and it’s possible that a dim picture on one of their televisions could easily be adjusted into a magnificent picture.

Running Head: Breaking the Technology Barrier

Breaking the Technology Barrier: Using Technology in Education

Patrick Wellert

ETC 558

Northern Arizona University

Abstract

It has long been difficult for teachers to effectively communicate the objectives and goals in a fun and exciting way that reaches the students.  In the changing times teachers need to find ways to include students into the lesson using the technology made available to them. It has long been believed that teachers need to get over their fear and use technology openly with students in order to meet their educational needs. By including students into the lessons teachers will experience a more positive classroom experience.

 Breaking the Technology Barrier: Using Technology in Education

            Technology and education have always seemed to go together. In order to prepare students for the workplace or college they need to be able to be exposed to it. Teachers in the classroom use technology believing that the students are gaining valuable information and retaining the concepts taught but in reality the students need to be involved in the lesson and actively participating in activities that include technology. Student engagement is critical to student motivation during the learning process. The more students are motivated to learn, the more likely it is that they will be successful in their efforts. (Beeland, 2002).

Uses of Technology

            There are numerous uses of technologies that are available to teachers to include students into the classroom’s lesson. These include Interactive Whiteboards, Proximas, PowerPoint games, interactive DVDs, Ventrilo chat software, Myspace, Blackboard, and scavenger hunts. To put the uses of technology into an effective practice, teachers need to help students set achievable goals; encourage students to assess themselves and their peers; help them to work co-operatively in groups and ensure that they know how to exploit all the available resources for learning (Hall, 2006). The following are how some technology is used to help students learn.

Interactive Whiteboards

            There are two different types of whiteboards. The first is a virtual version of a dry erase board. It allows students to see what the instructor or other students write or draw using a special pen. The second functions similar to a normal whiteboard but also contains a projector screen, an electronic copy board or as a computer projector screen on which the computer image can be controlled by touching or writing on the surface of the panel instead of using a mouse or keyboard. They function by connecting a projector to the whiteboard panel with the use of a computer and software. It is important to know the different functions in order to determine which whiteboard is right for the educator. By knowing the difference you can also learn the terminology and understand the basic functions of each.

Proximas and PowerPoint

            PowerPoint is a software program that is being used in the classroom as a tool to incorporate learning activities into the curriculum. PowerPoint enables teachers and students to actively create presentations with graphics, charts, diagrams, and pictures in their slideshows to help make often complicated ideas and lessons more manageable and understandable. It is a way for students to engage in research, and present information to their peers. When students are actively learning, taking an active role in the learning process, they seem to understand the information better, and enjoy the lesson. The use of a game also allowed Jones and Mungai to directly address the learning style needs of the visual (58%) and tactile learner (22%), which represents eighty-percent of those involved in the content related courses. When constructed with different learning styles in mind, games can often accelerate the learning process (Jones & Mungai, 2003). By itself PowerPoint is not a cure-all remedy, but rather a tool that needs to be understood and used properly for it to be effective as an active learning tool. It also has shown that students that did use PowerPoint as a learning tool were more engaged in the discussions (Rowcliffe, 2003). This will encourage teachers to use PowerPoint as a way to involve students into a lesson by stimulating discussion. For PowerPoint to take place in a classroom an Interactive Whiteboard or a Proxima is needed. A Proxima displays a computer screen onto a screen much like a projector at a movie theater. The user is able to display items such as websites, PowerPoint, and interactive games. A way for students to interact using this technology is through games created by teachers and used in the PowerPoint lesson. Games such as Hollywood Squares, Jeopardy, and Who Wants to be a Millionaire are created using slides and links to answer the questions. Teachers may use a blank template and fill them with different answers for the students to use as a review. Teachers may even let the students create their own review using the blank templates. This activity can also be used in a small group or team setting.

 Advantages to the Students

Learning sciences research tells us that students learn much better “by doing” rather than “by listening.” This means that passive learning – the traditional lecture – is being replaced in our classrooms by more active learning activities that emphasize student problem solving, discussion, presentation and other “authentic” learning-by-doing-activities. (Day, 2004). By including students into the lesson it opens up a realm of possibilities because students can retain roughly only 10% of what they write down.

Teacher Apprehension

            So why are teachers not using technology that engages and interacts more frequently with students? There are many reasons why teachers feel apprehensive or uncomfortable using an interactive whiteboard, proxima and PowerPoint. The first of which could be the length of time from their college prep program until now. Teachers often get exposed to and learn new technologies in their teacher prep courses. Some might not have been prepared enough upon entering the workforce. Although the availability of technology in American schools has increased (US Department of Education, 2000), information released by The National Education Association (2004) indicates that less than 35% of public school teachers feel they are “well prepared” or “very well prepared” to use this technology effectively.

            The second reason is blockage from the school’s control or security system. Teachers claim that the firewalls and filtering systems create blockage in their attempts to educate and communicate with others with technology (Murray, 2004). The teachers and other users can become frustrated when they do not understand why a certain item like a website used for a scavenger hunt or a hyperlink in a PowerPoint are not available.

            The inconsistency from school to school is another reason. At one site there may be access to all different types of technology while at another the absence is very evident. The general public perception is that our schools are using technology and managing our resources in that area well. In several surveys done some schools do show nearly 100 percent use of technology while in others the use of technology is nonexistent (Starr, 2003).

Summary

The research has shown that there are proven benefits to using technology in the classroom. The ability to integrate technology into the classroom can add valuable information and ideas to our students.

By facilitating Proximas, PowerPoint, and interactive whiteboards our teachers will be able to reach a broader audience of learners.    

References

Beeland, W.D. (2002). Student engagement, visual learning and technology: can interactive

whiteboards help? Retrieved May 31, 2008, from www.apexavsi.com

Day, J. (2004). Enhancing the classroom learning experience with web lectures. Retrieved May 31, 2008 from http://smartech.gatech.edu/dspace/handle/1853/65

Hall, B. (2008, March 4). Explorations in learning. Message posted to Student Centered Learning, archived at http://secondlanguagewriting.com/explorations/Archives/2006/Jul/Studentcent
eredLearning.html

Jones, D. C. & Mungai, D. (2003). Technology-enabled teaching for maximum learning.

International Journal of Learning, (10), 3491-3501.     

Murray, C. (2004). Teachers: Limited time, access cut school tech use [Electronic version] e School news, 1-5

National Education Association. (2004): Technology in Schools. Retrieved May 31, 2008 from

http://www.nea.org/cet/

Rowcliffe, S. (2003) Using PowerPoint effectively in science education: lessons

from research and guidance for the classroom. School Science Review 84 (309).

Starr, L. (2003). Encouraging teacher technology use [Electronic Version] Education World, pg 1

US Department of Education. (2000). Internet access in public schools. Washington, DC: National Center for Education Statistic.

Aside from the low profile and additional space, LCD TVs offer more benefits to its users such as its higher resolution in comparison to other TVs. It is astonishing that it looks like it does not have a glare because it has only a low one. The reason is it is not like the typical TVs that has curved TV screen which allows the lights to be caught by the usual TVs and then sending it to people who watch in glare appearances.

LCD TVs can be compared to mirrors due to its characteristics. It is only exposed to disturbances of lights from specific path. The TV will not produce a light to you except when the light source is so powerful coming from that definite spot.

Unlike normal TVs, LCD kinds of TVs have no cathode ray tube. Cathode Ray Tube (CRT) is a gun which hastily shoots out electrons at the façade of a usual TV. Due to this, the electrons hit a surface which shines or glimmers, creating a pixel on TV screens.

Not only curved screens are needed by a CRT TV but also adequate depth that will position an electric gun at the back of it. After it, the image will be shot out of the TV. On the contrary, flat LCD Television utilizes a light source plus it has filters that polarize. Slim layers of Liquid Crystals are also present between these. This makes LCD TV, slender and competent if we will talk about space.

Obviously, Liquid Crystal Display TVs are more costly compared to the usual TVs. Yet, the former consumes less power than the latter. It will just mean that you can now save more money than you did because your electricity bill will decrease.

Another advantage of LCD TVs are its image clarity that the other TVs can not offer that much. This is simply because of the curved screens that are present in typical TVs which make the images less clear. The resolution and boundaries are excellently made in contrast with accustomed TVs. You can prove it by yourself once you start using an LCD TV. You can more notice this difference if you will watch DVD programs than TV programs though. It is because the former has higher resolution. So if you are a movie-hooked person, there will be no doubt that this kind of TV will fit your need.

—————-

To know more information about LCD TVs, visit Erratic World Site.

There are several factors that you need to consider when you’re going to choose for an LCD TV. The price and size are the most important among these factors. It might be hard for you to know all the terms used when talking about LCD TVs but once you’ve started knowing these terms, you’ll see that it’s a tad easy.

When choosing an LCD TV, you should first think of the space available for it. Is your house large enough to accommodate a massive TV or not? Of course you should also consider if you want a big one or not. Some people, despite of the hugeness of their house do not want a big TV.

To help on deciding about the size of your TV, first you should measure the space in your house where the TV will be put. After knowing this, you’ll already know how big is the TV you can put up. Also, you need to consider about the placing of the furniture in your house. Can your guests watch programs from TV at ease? If not, then you should restyle the arrangement of things in your house. There will always be a better way.

Next, measure the distance of the seats allotted for the viewers from the TV. TV’s that are at least 35 inch need to be placed 10 feet away from the seats while the larger ones need to be farther. To illustrate, a TV which is 60 inch must be 15-20 feet away from the spectators or else, their eye sights might be damaged.

Consider also the viewing angle, that is, the angle of where in the TV can be watched from the side right before the quality of the images begins to break down. Some models of TVs have better angle viewing than the other ones.

Plus, bear in mind that you also need to check the quality of the picture. The picture must be the one you are desiring for. Then go back to the screen size. Is the size of it the one that you want and can accommodate? The best size always depends on your need and not on the other kinds of TVs in the store.

Choose a TV that has anti-glare coating if the light coming from the outside is not that great. Yet, remember that all TVs are affected by lights despite of its kind. There is no exception. When fixing your room where the TV will be placed, you should not forget to consider that.

Usually, when people are talking about LCD TVs, HDTV is inevitable to be part of the conversation. If you are fond of HDTV, then choose an LCD TV with HDTV. That will be like heating two birds with one stone! Isn’t it amazing? The price of the TV will depend on its features. Before buying, I also suggest you make some research. This will help you on choosing the TV you like.

Among LCD TVs, Sharp and Samsung are the two main competitors of it. Despite of that, there is no difference whether you buy the former or the latter. Just find one that will be the best for you.

———————-

To read more articles about LCD TVs, check Erratic World Site.

 

In this high-technology era, LCD TVs are no longer a new thing but Samsung’s Touch of Color LCD TV gives a new excitement for all technology lovers out there. You might think if this only a trick, an innovation, something that sets the trend or just a witty campaign so it will gain buyers? Partly, each of it is correct.

 

These past few years, diverse kinds of LCD TVs are competing for the high market shares on its sales. Every company is using their creativity for them to be able to produce high quality products. One of them is Samsung. They have tried a new method so they will be absolutely distinguished from the others. Because of this, they have invented LCD flat screen TVs called Touch of Color.

 

Touch of Color earned Samsung a success, which is evident through its blustery popularity among their consumers. The superb design of it might have contributed on its triumph. Who won’t like a distinctive color that has the allusion of amber shade unified with the blackness of customary piano? These mixed colors make the Touch of Color LCD eye-catching, glossy and smooth.

 

The recognition of Touch of Color LCDs showed that people desire to have artful TVs not only while they are watching shows from it, but also while it is unused. Well, it illustrates that people want their TV to be one of their houses’ assets. Because of this demand, other manufacturers of TV might also improve their own styles and designs in the forthcoming years.

 

The exterior of the TV is the focus of the Touch of Color’s design element. Its simplicity offers no other unessential things such as bells or whistles. Touch of Color doesn’t stop on its design elements as it is not only for display. Users of it will also check its performance while it is turned on, and Samsung appears not to frustrate its buyers on this decisive factor either. It presents a packed 1080p picture for its crucial HD resolution. In effect, the fundamental nature of an extraordinary high clarity television is achieved on its fresh, lucid images.

 

Samsung presents a response time which is 4ms. Not only that. It also has 120hz frame rate accompanying its Auto Motion Plus, a kind of technology. This permits the TV to interrupt between frames which results to a smooth conversion. It grips motion tremendously well in contrast with LCD models before; thus, it is superb for shows such as sports or even your favorite movies where speedy movements arise.

 

You might be already impressed with the 25,000:1 contrast ratio of the predecessors’ model, you might be more astonished with the new model’s 50,000:1contrast ratio. If you’re wondering what contrast ratio is, it is simply the capability to make dark blacks if you want dark pictures, or bright whites if you prefer the light ones. Higher contrast ratio is better because it will help to see pure images and not the washed out ones we see on TVs due to lower contrast ratio.

 

Infolink is another feature contained by Samsung TVs. With this, you can have the right to use free RSS news and sports. Stock and weather updates are also provided. This is because an Ethernet port is included in the TV. Even though Touch of Color’s style and features are not pioneering innovation, there is no doubt that it brought a hit to people. Because of this, it is possible that TVs considered as pieces of arts will start to be a trend soon. Either the TV is turned on or off, arts will just find its own way to be part of your ever-dreamed TV.

 

Eye-catching, smooth and invigorating HD images on the screen compose the Touch of Color LCD. Undoubtedly it is a competitive flat screen available on the market nowadays.

 

————————–

 

To know more information about LCD TVs, visit Erratic World Site.