Affichage des articles dont le libellé est pc. Afficher tous les articles
Affichage des articles dont le libellé est pc. Afficher tous les articles

dimanche 9 septembre 2012

Modern technology for the development of supercomputers anti-laser


U.S. scientists have succeeded in developing the first nullifies the effect of the laser device called "anti-laser". This step is important as to pave the way for future use in the development of new processors with high efficiency for the production of a new generation of supercomputers. In this experiment unique is absorbed approximately 99.4% of the laser beam emanating from specific frequency wave.For his part, interpreted Hui Cao, a professor of Applied Physics at the University of "Yale" American and his colleagues, the experience that they conducted that they send two beams of laser win two anti two outputs of the frequency wave specific, Qatar each 100 mm, and shot down within optical cavity particularly made of the silicon thin, and found that when the collision beams is nullifying the effect of each other and dissipate its energy by 99.4%, and thus emits energy from the laser beam in the form of heat.
This result confirms the theory put forward by Professor Douglas Stone, a professor of Applied Physics, last year. Predicted at the time exactly the theory of absorption of the laser radiation. According to his words, the theory and experiment agree together.
And so is a good light vector of information for the computer generation is expected in the future. The result may open up future prospects for the development of highly visual processors in the speed and accuracy in performance.
The next step on this road is aimed Cao and his colleagues to increase the rate of absorption of new defenses.
In a related development, Douglas Stone expresses hope for achieving the desired result, saying: "I am sure that we unite our efforts together Snsmo to our goal of absorption rate of 99.9%."

New computer from Dell sophisticated screen


Dubai: put Dell new computer "XPS M1330" who works processor "Core 2 Duo", characterized by drive DVD-type slot-loading and Media Reader 8 in 1 Internet Camera compact with two microphone double and unity "IR" remote storage inside port"ExpressCard" SSD and a hard disk capacity of 32 GB and optional fingerprint reader.

The company explained that this computer was supplied screen sophisticated of sizes 13.3 inches, a kind of "TrueLife" that support backlighting "LED", and a level of clarity 1280 × 800 resolution graphics standard in notebook is a unit of processing fees compact (X3100).

HP Unveils new computer class Touch Smart


And Ablngen (Germany) - d. B. A. - introduced «HP» Electronics new computer category «Touch Smart features a wide-screen over the country along the line of 60 centimeters.
The company said the computer screen size «H. NBA. Kew 800 is a 25.5-inch,
Adding that the entire computer screen installed inside the box.
The company supplied the new computer operating unit Blue cylinders - Rayutguenih wireless local area networks (W because)
And a dual-core processor and graphic card 9600 MSG Javors of NVIDIA Corporation.
It is scheduled to put the new computer on the market

← Origin PC reveal a desktop computer Genesis fast 5.7 GHz Laptop EON dedicated to origin-pc games



Today revealed company Origin PC during the CES 2012 a new version of the computer desktop Genesis equipped with a new cooling 'Phase Change' will be available at the end of the first quarter of this year and a processor Core i7 2700K speed up to 5.7 GHz with a screen to control fast and shows you the temperaturecomputer and the computer uses the X79 chip and graphics processor consisting of four GeForce GTX 580 is linked SLI technology. Company occurred Hacbadtha phones EON17-S and EON15-S is dedicated to games and open field specifications and technology that allows you to play online and keeping the server without any problems.






New office computer from Dell




Dell unveiled a new desktop computer to join the family of calculators Studio XPS computer is, Studio XPS 435 and supplied with a processor Intel Core i7 Extreme newer fast 3.2GHz DDR3 memory up to 24GB and according to user needs.

New computer is classified in the category of high-performance desktop PCs, advanced specifications and especially with a graphics processor ATI Radeon HD4870 GDDR5 and hard disk capacity of up to 1.5TB with the possibility of adding up to 3 additional hard drives with a total capacity of up to 4.5TB.

Computer provider with a large number of basic and optional additions, including a memory card reader and a Blu-ray drive. Dell has yet to reveal the expected price of a computer or projected timing of availability despite the disclosure of full details via the company's website.

samedi 8 septembre 2012

Toshiba unveils computer Aloltrabuk U925t QWERTY keyboard sliding-touch, and Windows system





Today announced Toshiba for Ű­Ű§ŰłŰšÙ‡Ű§ Aloltrabuk Satellite U925t is simply a computer from Computer Aloltrabuk but the QWERTY keyboard sliding and running Windows eighth screen supports touch technology fully and price may start from $ 1,000 and release date is supposed to be on 26 October, a day global launch systemMicrosoft's new general company did not talk about the specifications dramatically but the computer screen here is 12.5 inches layer protection Gorilla Glass and weight Computer full 3 pounds and the computer camera built supports autofocus, a processor Core i5 and 128 GB of media storage and processor graphics Intel HD4000 and supports Wireless Display technology and there are two USB 3.0 ports and HDMI and 3.5 mm audio port and audio level control system.

Dell unveils XPS One 27 desktop of each class what you want in a single computer system Windows Waltham


Already been announced for Desktops Dell XPS One 27-class all what you want in a single computer, but here's the company re-announcement of this computer to be equipped with Windows eighth-screen supports touch technology supports to 10 fingers at one time as the screen is still a degree of clarity Quad HD or2560 in 1440 and you can choose the processor Core i7 Ivy Bridge or Core i5 and random memory you can upload to 16 GB and amplitude can upload to 2 terabytes and the option to add a graphics processor NVIDIA GeForce GT640M