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Supercomputer is a computer with capabilities far superior to the commonly available computers to the general public when it was built.

Normally used in specialized jobs that requires high performance. This includes medicine, science, advanced engineering, among others. An example is the Roadrunner supercomputer, IBM engineers and laboratory at Los Alamos worked six years in computer technology. Some elements of Roadrunner have the popular video game history, according to David Turek, vice president of the IBM supercomputer program. In some ways, this is a superior version of Sony PlayStation 3, he said. “We took the basic design of the chip (PlayStation) and improve their capacity,” said Turek.

But the Roadrunner supercomputer can hardly resemble a video game. The interconnection system occupies 557 m² of space. Account with 91.7 km of fiber optics and weighs 226.8 tonnes. The supercomputer is the IBM research laboratory in Poughkeepsie, New York and was transferred in July 2008 at Los Alamos National Laboratory in New Mexico

A computer (computer English, and this Latin-calculate computers), also known as computer or computer is an electronic machine that receives and processes data to convert it into useful information. A computer is a collection of integrated circuits and related components that can execute with accuracy, speed and according to what is indicated by a user or automatically by another program, a variety of sequences of instructions or routines that are ordered, organized and systematized according to a wide range of practical applications and precisely determined, a process which has been called by the name of programming and performing it is called a programmer. The computer, in addition to the routine or software, you need specific data (these data, taken together, are known as “Input” in English) to be supplied, and that are required at the time of execution to provide the end product of data processing, which is called “output”. The information can then be used, reinterpreted, copied, transferred, or relayed to other (s) of person (s), computer (s) or component (s) address (s) locally or remotely using various telecommunication systems and can be recorded , saved or stored on any type of device or storage unit.

The main feature that distinguishes it from other similar devices, such as non-programmable calculator is that it is a general purpose machine, ie, can perform many different tasks, according to the possibilities of programming languages and hardware.

A Tablet PC is a computer halfway between a laptop and a PDA, which can be written through a touch screen. A user can use a stylus (or stylus) to work with the computer without keyboard or mouse. This device was advocated by Microsoft and other manufacturers.

This type of laptop has made significant progress in the implementation of studies in computational linguistics.

There are models that provide only the touch screen as a blackboard, making it very light. There are also laptops with keyboard and mouse, called convertible, which allow the screen to rotate and place as if it were a blackboard, for use as a Tablet PC.

The operating system using these devices is an evolution of Windows XP Professional is optimized to work with mobile processors that consume less energy. Special software that provides the operating system allows us to make handwriting, make notes and draw freehand on the screen. Thus, it is useful for fieldwork.

The Spanish company has created the first Tuxum slate computer that works with GNU / Linux, specifically Debian a meta distribution adapted to add handwriting recognition.

Other Tablet PC manufacturers are HP and Fujitsu

Despite the advantage of the tablet without a keyboard, the trend in 2007 is to convertibles, heavier. Tablet is very useful especially for entrepreneurs

The term 3dimension computer graphics or computer (3D computer graphics in English) refers to graphic art works were created using special 3D hardware and software. In general, the term may also refer to the process of creating such graphics, or field of study of techniques and technology related to 3D graphics.

A 3D graph differs from a 2D(2 dimension) mainly by the way it has been generated. This type of graphics originate through a process of mathematical calculations produced three-dimensional geometric entities on a computer, and whose purpose is to get a visual projection in two dimensions to be displayed on a screen or printed on paper.Famous providers like Sydney Web Design will certainly be your perfect partner in your company website design.

In general, the art of 3D graphics is akin to sculpting or photography, while the art of 2D graphics is analogous to painting. In computer graphics programs the distinction is sometimes blurred; some 2D applications use 3D techniques to achieve certain effects such as lighting, while some primarily 3D applications make use of 2D techniques

Content

1 Setting up 3D graphics

1.1 Modeling

1.2 Shading / Texturing

1.3 Lighting

1.4 Animation

1.5 Rendering

*2 Computer Applications

2.1 3D applications

2.2 based on Render man Rendering

2.3 Renders not based on Renderman

• 3APIs for 3D Graphics

• 4 See also

• 5 External links

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