Archive for October, 2009

Refurbished Laptops: Save on Cost, not on Quality

October 2nd, 2009

Laptops are fast becoming a necessity for professionals and students alike. Gone are typewriters, pen and papers and messy handwritings. One can easily take an office or a library anywhere he want with just a laptop.

High prices of brand new laptops however can be quite overwhelming for some people on a tight budget. So they can settle for cheaper kinds – used laptops or refurbished laptops. Used laptops are not highly recommend though, unlike refurbished laptops which are being raved on by many people today.

There are several advantages of buying Refurbished Laptop computers:

Reduced Cost: Buying refurbished laptop computers can save you 10 to 30 percent off the price of a new computer.

High Quality. Refurbished laptops go through high levels of performance standard tests at factories before they’re repackaged and sent out for selling. You are assured of a high quality laptop even though they’re refurbished.

Discounts. Usually, these refurbished laptops are offered at great discount prices for students, senior citizens, military personnel and etc. Aside from the 30 percent slash off, you can also get additional discounts!

Warranty Advantage. Oftentimes, these refurbished laptops come with longer warranty period. Normal warranties last for 1 year, while refurbished laptops can extended warranty period of up to 3 years.

Now you might be real excited to get that refurbished laptop for yourself. But wait, here are a few things to keep in mind before you buy a refurbished laptop:

First, you must check the date of the first purchase of the unit to know how old the hardware parts are – you don’t want to end up with a laptop filled with almost obsolete parts that’ll be difficult to repair or replace right? Second, you need to find out how many users the laptop had before. A laptop with 2 or more users probably will not be that good. The laptop’s condition is very important because you have to get the same kind of performance capability such as that of a new or a newer laptop. Many buyers also prefer laptops previously owned by women. Make sure that you buy a refurbished laptop from your own country so can easily reach the dealer without much hassle. Shop around till you find a good price for great quality. And lastly, make sure you buy a refurbished laptop that comes with a warranty. If the manufacturer’s warranty has already expired, the vendor then should give one. This way, you can reach the vendor if any problems, repairs or replacement arises.

Refurbished Laptops: Save on Cost, Not on Quality

Sometimes desktops and laptop computers seem to be priced real low. Descriptions of these products might include the term refurbished. Manufacturers and retailers offer refurbished systems much cheaper than normal PC and laptop costs, but are they safe to buy?

Refurbished laptops typically fall into two categories. First are the units which failed a quality control check during manufacturing. Rather than simply disposing them, manufacturers rebuild them to pass quality control checks but them sells them at discounted prices. Another kind is a rebuilt system from customer return maybe because of a certain component failure.

Refurbishment can be done by a manufacturer of a third party. While manufacturers rebuild the system with the same parts used in new laptops, third parties may use alternative parts to fix it up and get it running. These alternate parts may change the system from the original design so it is important for customers to read the specifications and compare them to the standard specs of the product.

And another type that customer will find discounted is an open box product, unlike refurbished laptops, these has not been rebuilt. The product is simply a customer return that was never opened and tested. Buyers should be very careful when purchasing any open box products.

Costs Savings

Primarily, cost savings is the one reason considered why many people purchase refurbished laptops. These are usually priced below average computer systems currently sold. But of course the reduced price is only relevant if you are looking at the same exact product. Most refurbished laptops available will typically be a bit older products that are being compared to the original suggested retail prices for the products on its first release. When looked at this way, deals may not always be the best.

When fishing for refurbished laptops, it is important to note if the model is still available for new sale. If it is, you can easily determine the price comparison. These usually have modest discounts of 10 to 25 percent off the retail prices. So long as they have similar warranties as the new ones, these can be an excellent way of having a laptop for a cheaper price.

However, customers are often tricked into paying for a unit that looks like a good deal but are actually not. This problem comes from older laptops that are no longer sold. This is where the specifications become tremendously important. Check out your prospective refurbished laptop’s specifications and try to find a comparable brand new or newer system. If you can find one, them the cost analysis of 10 to 25 percent still holds. But if you can no longer find a comparable system, search for a comparably priced system and see what you can get. In this case, customers usually will find that they can have a better, newer product for that same price.

So try to be careful when choosing refurbished laptops. Go for those refurbished by manufacturers to get real cost savings and better quality for your money.

Warranties

The key to any refurbished computer system is the warranty. These are products that typically were returned or rejected due to a defect. While that defect may have been corrected and no further problems may develop you want to make sure that some coverage is included for potential faults. The problem is that warranties are typically modified for refurbished products.

First and foremost, the warranty should be a manufacturer one. If the warranty is not provided by the manufacturer it should raise a red flag for consumers. A manufacturer warranty will guarantee that the system will be repaired to the original specifications with manufacturer parts or certified replacements can be used with the system. Third party warranties can cause major problems as replacements parts may not be guaranteed and it may take longer for the system to be repaired.

The next thing to look at is the length of the warranty. It should provide the same length as if it was purchased new. If the manufacturer is not offering the same coverage consumers should once again beware. The lower cost of the system may be the result of them not offering to support the product.

Finally, be wary of extended warranties. If an optional warranty is offered for purchase with the system, it should be a manufacturer extended warranty and not one through a third party. Also be wary of the cost for extended warranties. If the cost of the extended warranties makes the system cost more than buying it new, avoid the purchase.

Conclusions

Refurbished laptops and desktops are one way consumers can find a good deal, but they have to be much more informed before the purchase. The key is to ask several key questions to know if it is really a good and safe deal:

Is it sold by the manufacturer or a retailer? What is the price relative to the same PC new? Is the system comparable to an equivalent priced new PC? What type of warranty comes with the PC? Who will handle warranty work?

If all of these can be answered satisfactorily, then consumers can generally feel secure in the purch
ase of a refurbished PC.

What are refurbished notebooks

Imagine you could buy cheap, used laptop that fits all your performance and portability needs and keeps all advantages of new notebook like good condition, warranty and technical support. That’s what refurbished laptop is.

Before being offered as reconditioned each laptop is tested, than repaired (if anything needs to be repaired), than thoroughly tested again. Each notebook is also cleaned and comes with warranty. Sometimes warranty includes battery and sometimes not, depending on seller and offered laptop.

What vast majority of people really use laptop for are simple tasks like browsing the Internet, reading and writing e-mails, word processing or working with other office applications. These do not demand cutting-edge, flashing laptop packaged with the latest technical innovations and gadgets for over $2000. Even people doing more complex tasks like programming, web development or working with CAD/CAM applications do not need it in most cases. I run my CAD software on cheap, factory refurbished Dell Inspiron 1100 laptop for under $800. Before it also used to work fine on 900MHz IBM.

Factory remanufactured laptops

There are generally two ways to buy renewed laptop. The best is to buy factory remanufactured laptop directly from its manufacturer. Almost every bigger laptop manufacturer has an outlet section in its online shop, where you can find deals on refurbished notebooks. They are reconditioned and tested by qualified manufacturer’s technicians to meet the same requirements as new items. They also often come with the same warranty conditions and technical support as for new notebooks. The only significant difference is that they are from about $100 to several hundreds dollars cheaper than the same models new. Dell, IBM and Compaq brands currently presented on our site, all run outlet shops on their web sites.

Third party reconditioned laptops

The second way is to hunt a deal from one of countless third party laptops resellers. Buying from third party reseller, you usually get better prices for the same items. You can also find older models that are not available on manufacturers sites. Each laptop is tested, repaired if needed and cleaned to be in good, working condition. They usually come with warranty but its period rarely extends 90 days. It is also common that battery is not covered by warranty. You can find very good deals on third party refurbished laptops but be careful to buy only from respected and established resellers.

I hope this site will convince you that good laptop doesn’t need to be expensive. The articles should answer most of your questions regarding laptop parts, equipment, accessories, peripherals and upgrading issues. Sellers review should help you to learn how to find quality online resellers. It also presents detailed description of several popular online resellers, where you can find deals on reconditioned and used computers. The brand categories you see at the top of the menu contain information on refurbished laptops offers from specific brands and reviews of the most popular and common models.

For more information on where to buy used laptops please visit buy used laptops now.

No comments »

Posted in Technology

Tags: 3 Years Extended Warranty Laptops Refurbished

Breaking the Technology Barrier: Using Technology in Education

October 2nd, 2009

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.