Dirt Cheap Laptop Dirt Cheap Laptop

25Oct/100

Do the worlds poor children really need a 100 laptop?

Do the worlds poor children really need a 100 laptop?

The chairman and founder of the Massachusetts Institute of Technology Media Lab recently launched the 100 laptop to the worlds media. Is it necessary?

MIT rolled out a non-profit association, called One Laptop Per Child, to design, manufacture and distribute laptops that will be provided to various governments at cost price and issued to children by participating schools on a basis of one laptop per child. These machines will be rugged, Linux-based and so energy-efficient that hand cranking alone can generate sufficient power for operation.

The internet connectivity question is addressed in a few different ways, including the use of Wi-Fi, WiMax, 3G and satellites, as well as fibre, coaxial cable and plain old telephony. Competition, deregulation and the fact that the developing world is now the only new telecommunications market, will all perhaps contribute to wider reaching availability, greater bandwidth and, most importantly in these countries, lower connectivity costs.

The solution offered is a 100 laptop: a durable, versatile machine at a price the developing world can afford. The fact that this has been achieved is actually a remarkable achievement, the very notion of which until very recently was shunned by industry leaders as impossible.

The strongest argument in favour of this cheap laptop idea rests on the laurel that the greatest assets of a people are its children, and so the highest social priority is on the education of these children. Throughout disease, natural disasters, war and poverty, education features as the primary solution to the problem.

Most educators would argue that effective learning stems from a fundamental level of personal curiosity about a subject, and in a sense the ability to self-teach. The key point here is not so much what each child knows so far, it is rather the perspective that they can bring to bear on a problem. It is well known from case studies that network learning, augmented by technology, computers and Internet connectivity, bears heavy fruit in academic terms.

The economics of a 100 laptop base around the following: Around half the purchase price of a new laptop is taken up by the cost of sales, marketing, distribution, and of course the ever shameless profit-margin. By sidestepping the entire retail market and distributing directly to governments in the absence of profit-driven aims a huge chunk of the price per model is evaporated.

Physically the most expensive aspect would be the display. The use of an MIT technology called E-Ink that offers the potential to be as low as 10 cents per square inch and offer daylight readable clear resolution is promising. The processor, memory and power can be stripped down, as the functionality of the machine need not be so advanced beyond surfing, email and word processing all as open-source, slimmed down software that takes up little computing resources.

Its now without doubt that the 100 laptop will happen. As to whether its a good idea? Everything about says yes, although the sociologists have yet to gather their argument on this one it seems.

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18Oct/100

Do I Need A Laptop Internal WIFI Antenna?

In order to enhance the capability of the wireless cards of the laptops, different manufacturers provide an additional feature of internal wi-fi antenna. This is nothing but a wireless antenna used to increase the range of the wireless communication. The advent of internet as a formidable tool of communication has made its demand more, hence the need for innovation in the category. The laptop wi fi antenna is a product of the innovative advancement. The ease of surfing the internet from the luxury of your house without any wired connection, has made this product very popular.
These internal antennas are easy to use; they are stretched full on top of the screen when operational. They can be folded back when not in use.

Classification of WiFi Laptop Antenna

We can classify the antennas into two categories on the basis of compatibility with interface wireless cards.

There is a category of antennas, which are easily compatible with in built networking cards, and there also exists second category of antennas (which the buyer should be aware of), which are not compatible with the cards.

There are numerous benefits of designing and using internal wi-fi antennas. Since it enhances the length of the access areas, these type of antennas are suitable for mobile devices. Consider the following scenario where there is a connection of wi-fi in the room but there are some obstacles between antennas and the source, which are disturbing the incoming signals. To overcome this difficulty we can either move the obstacle (which seems to be not feasible in real life) or have an antenna, which is internal to your laptop and move laptop somewhere else. Hence internal wi-fi antennas are very crucial in day-to-day life of Internet addicted people. It is also useful if someone wants to speed up its Internet connection without paying for the extra interface cards. For more info see http:www.topwifireviews.com on Wi-Fi.

While buying the internal antennas the buyers should keep certain things in mind.

Firstly the buyer should be aware of the configuration of the interface card and whether the antenna, which heshe is buying, is compatible with the wireless card.

Since there are various types and varieties of internal antennas available in the market, the various requirements and needs of the antenna should be analyzed. The antenna which we are buying should be able to make the life and work of the buyer much simpler rather than wasting hisher time and energy in installing the internal wireless antenna. Hence the antenna that meets all of the requirements and is also available at reasonable price should be considered for buying.

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11Oct/100

Did I Choose The Best Laptop Computer

Did I choose the best laptop ?

Keys to choosing the best laptop computer :

Who is the laptop user? When choosing a laptop computer, it is important to understand who will be using it.., school student, college student, professional businessman ,office worker, etc.

Where will the laptop be used? For heavy mobile users such as college students and professionals, size, weight and battery life are very important. So when looking over the reviews and relevant specs, keep those factors in mind. The average high school student uses a laptop from room to room in their house, and have loads of access to AC power most of the time. So for these users, the factors listed above may not be as critical.

How will the laptop be used? The more mobile the user, the more durability is needed. Heavy users ie sales reps spend a great deal of time start and shutting down their laptops every day. an average heavy user will open and shut their laptop computer 5 times a day. Although that may not seem alot of wear and tear, there is also the issue of general handling. Heavy users will be traveling from location to location, in and out of cars,on and off planes etc on a constant basis. This increases the likelihood of damage to the laptop computer, via dropping, bumping and banging, drink spills on the keyboard, etc....

Should I buy a service contract for my laptop? the answer is YES. When you think about carrying around a fragile piece of electronics costing 1000 or more, the price of a typical service contract is a bargain. for a relatively small price 100 per laptop computer, its worth it to for you peace of mind.

.How much should I expect to pay for a laptop? It used to be hard to find a quality laptop under 600; however, this is no longer true. There are several companies with great offers, starting around 300. The options upgrades you select have a large impact in what you can expect to pay. Having a list of what you want in a laptop, such as memory, speed, hard drive size, burners, etc..will help when you go shopping. Although online laptop computer manufacturers allow a great deal of customization, the general public are easily serviced with a off the shelf standard laptop computer.

What Laptop Brand Should I Select? the worlds your oyster in this respect with the amount of laptop computer manufactures out there,with different colours and sizes its everyones personal choice , I myself find that acer have all the features which service my needs.
Laptop computer www.discount-notebooks.net

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4Oct/100

Did I choose the best laptop ?

Did I choose the best laptop ?

Keys to choosing the best laptop computer :

Who is the laptop user? When choosing a laptop computer, it is important to understand who will be using it.., school student, college student, professional businessman ,office worker, etc.

Where will the laptop be used? For heavy mobile users such as college students and professionals, size, weight and battery life are very important. So when looking over the reviews and relevant specs, keep those factors in mind. The average high school student uses a laptop from room to room in their house, and have loads of access to AC power most of the time. So for these users, the factors listed above may not be as critical.

How will the laptop be used? The more mobile the user, the more durability is needed. Heavy users ie sales reps spend a great deal of time start and shutting down their laptops every day. an average heavy user will open and shut their laptop computer 5 times a day. Although that may not seem alot of wear and tear, there is also the issue of general handling. Heavy users will be travelling from location to location, in and out of cars,on and off planes etc on a constant basis. This increases the likelihood of damage to the laptop computer, via dropping, bumping and banging, drink spills on the keyboard, etc....

Should I buy a service contract for my laptop? the answer is YES. When you think about carrying around a fragile piece of electronics costing 800 or more, the price of a typical service contract is a bargain. for a relatively small price 50 per laptop computer, its worth it to for you peace of mind.

.How much should I expect to pay for a laptop? It used to be hard to find a quality laptop under 600; however, this is no longer true. There are several companies with great offers, starting around 300. The options upgrades you select have a large impact in what you can expect to pay. Having a list of what you want in a laptop, such as memory, speed, hard drive size, burners, etc..will help when you go shopping. Although online laptop computer manufacturers allow a great deal of customization, the general public are easily serviced with a "off the shelf" standard laptop computer.

What Laptop Brand Should I Select? the worlds your oyster in this respect with the amount of laptop computer manufactures out there,with different colours and sizes its everyones personal choice , I myself find that acer have all the features which service my needs.
Laptop computer

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