Scientific computing is applied that includes the study and application of rado automatic digital processing of information using computer systems, usually implemented as electronic devices. It is also defined as the automatic processing of information. William Henry Gates III, known as Bill Gates, is an American entrepreneur, co-founder of software company Microsoft, producer of personal computer operating system most used around the world, Microsoft Windows. In its policy to expand at all costs the use produtos Microsoft has been accused of monopoly on several occasions and his company brought to trial. For the past several years has the largest personal fortune in the world. He is married to Melinda Gates, and both hold the leadership of Bill and Melinda Gates Foundation, dedicated (at least in appearance) to restore balance in health and education opportunities locally, particularly in disadvantaged regions, why have awarded the Prince of Asturias Award for International Cooperation 2006. Software: Refers to the logical equipment or software of a rado automatic digital computer, and includes all components necessary nomothetic to enable specific tasks, as opposed to the physical components of the system, called Hardware. System Software: The objective is to decouple the user properly and the programmer from the details of the particular computer used, isolating processing specially referred to the internal characteristics: memory, disks, communications ports and devices, printers, displays , keyboards, etc. The system software it tries to appropriate user and developer of high-level interfaces, tools and support utilities that allow maintenance. Programming Software: The set of tools that allow the programmer to develop computer programs using different alternatives and programming languages, in a practical way. Application software: This is one that allows users to perform a specific task or tasks in any field of activity that could be automated or assisted with special emphasis on business. Hardware: up to all the physical and tangible parts of a computer, electrical components, electromechanical and mechanical and its wiring, cabinets or boxes, peripherals of all kinds and any other physical element involved, as opposed to intangible software is called software . Among the most popular hardware are: the CPU, RAM, keyboard, mouse, scanner, webcam, joystick, printer, Flash Memory, Network Card, Sound Card, Graphics Card, Monitor, Modem. Private Code (also called proprietary software, closed source or non-free software) is any software on the end user has limitations to use, modify or redistribute (with or without modifications) or whose source code is unavailable or access to it is restricted by a license agreement, or copy-protection technology. One of the big companies who defend this code is the Microsoft of Bill Gates. Open Source (Open Source in English) is the term that is known to the software freely distributed and developed. Open source has a view more oriented towards the practical benefits of sharing the code to moral questions and / or philosophical beliefs, most notably in the so-called free software. Some of the idealists of the Open Sourse are Bruce Bolts and Eric Raymond, and one of its most prominent is GNU / Linux. Programming Language: any artificial language that can be used to define a sequence of instructions for processing by a computer or computer. It is difficult to define what is and is not a programming language. It is generally assumed that the translation of instructions to a code comprising the computer must be completely systematic. Usually it is the computer that performs the translation. Office automation equipment is called the hardware and software used to create, collect, store, manipulate and transmit information digitally in an office to perform tasks and achieve objectives. The core activities of an office system include the raw data storage, transfer their electronic and electronic information management on business. The office helps to optimize or automate existing procedures. An operating system is a set of programs or software designed to allow communication between the user and the machine easily and efficiently, is responsible for managing computer resources, this includes managing the hardware from the most basic levels. . . .