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Revision HP Pavilion g4-1160 la

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Estimados, me he comprado el HP Pavilion , en Falabella el día de ayer, y hasta el momento no me ha dado problemas.

Que puedo contarles: Posee un excelente teclado bastante comodo, es elegante con su color plateado; y su pantalla de 14" es la medida justa si lo que quieres , es llevar un equipo que sea facilmente transportable.

Por otro lado, su peso es el justo que permite el movimiento de las personas.

Por su precio también es recomendable ( 299000 $Ch).

Entre sus caracteristicas está el que posee 3 puertos USB, que posee entrada HDMI , bluetooth y lector de tarjetas.

Ah y lo más importante es que no se recalienta , y no tiene fallas de ningun tipo.


Travel Technology airlines

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Airline distribution has been permanently changed with the growth of the Web. The Internet has provided a new direct customer platform but has also created new intermediaries with strong market power. With emerging platforms such as mobile and social media airline marketing and loyalty strategy is changing. Ancillary revenue has generated billions of dollars for the airline but is causing pain throughout the distribution system. Travel Tech Consulting has deep knowledge of the airline industry with a team of ex-airline and GDS executives who can be deployed on projects to insure that technology is aligned with business strategy. The airline practices is led by Norm Rose who worked in senior marketing and sales roles at United Airlines form 1982-1989

An Ultra-High-Definition 3-D TV

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Samsung has shown off a prototype of an ultra-high-definition 3-D television. The 70-inch prototype uses a novel electronic circuitry to control eight billion pixels. It's not likely to go into volume production soon, and there isn't any content to display on it, says Paul Semenza, a senior analyst at Display Search. But at last month's Society for Information Display conference in Los Angeles, the display drew crowds and garnered a best-in-show award.
Samsung is the latest TV manufacturer to demonstrate a technology that uses a type of backplane—the array of transistors used to switch the pixels on and off—based on metal oxide semiconductors. These materials offer higher performance than the amorphous silicon widely used today, without increasing costs. In April, manufacturer Sharp announced it will begin manufacturing displays based on metal oxide transistor arrays by the end of the year at its plant in Kameyana, Japan.
It wouldn't have been possible to make the ultra-high-definition display using a conventional backplane, says Sangheon Kenneth Koo, director of LCD marketing at Samsung Semiconductor. That's because making the pixels smaller requires making each of the controlling transistors smaller, too. And the amorphous silicon used in conventional backplanes doesn't conduct electrons fast enough for this kind of miniaturization.
Metal oxide semiconductors conduct electrons very rapidly, and they can be deposited using relatively inexpensive methods. The hurdle has been figuring out which mixtures of metals to use and how exactly to work with them on today's equipment, says Randy Hoffman, a senior engineer at HP. The leading material is now a mixture of indium, gallium, and zinc called IGZO.

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