Hardware Maintenance Software

Computer Program ... Computer programs may be categorized along functional lines: system software and application software... A person who practices this skill is referred to as a computer programmer, software developer or coder... The term software engineering is becoming popular as the process is seen as an engineering discipline...

System Testing ... Today national copyright laws have been standardized to some extent through international and regional agreements such as the Berne Convention and the European copyright directives. Although there are consistencies among nations' copyright laws, each jurisdiction has separate and distinct laws and regulations about copyright...

Destructive Testing ... Version 2 of the GNU General Public License does not allow software to be distributed if that software requires a patent licence that does not "permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you"... For this study, Ravicher performed patent searches to estimate the patent-risk of the Linux kernel: In conclusion, he found that no court-validated software patent is infringed by the Linux kernel... However, Ravicher also found 283 issued but not yet court-validated software patents that, if upheld as valid by the courts, could potentially be used to support patent claims against Linux...

System Software ... Device drivers such as computer BIOS and device firmware provide basic functionality to operate and control the hardware connected to or built into the computer. The operating system (prominent examples being z/OS, Microsoft Windows, Mac OS X and Linux), allows the parts of a computer to work together by performing tasks like transferring data between memory and disks or rendering output onto a display device...

History Of Software Engineering ... There are two general approaches to test automation: Code-driven testing. The public (usually) interfaces to classes, modules or libraries are tested with a variety of input arguments to validate that the results that are returned are correct...

Computer Standard ... Developers prefer using standards for software development because of the efficiencies it provides for code development and wider user acceptance and use of the resulting application... For example, the protocols HTML, TCP/IP, SMTP, POP and FTP are software standards that an application designer must understand and follow if their software expects to interface with these standards...

Library (computing) ... Libraries contain code and data that provide services to independent programs. This encourages the sharing and changing of code and data in a modular fashion, and eases the distribution of the code and data...

Montage Image Mosaic Software ... The Supreme Court of the United States issued an opinion on appeal (as Bilski v. Kappos) that affirmed the judgment of the CAFC, but revised many aspects of the CAFC's decision...

Software Development ... Software can be developed for a variety of purposes, the three most common being to meet specific needs of a specific client/business (the case with custom software), to meet a perceived need of some set of potential users (the case with commercial and open source software), or for personal use (e.g... Embedded software development, that is, the development of embedded software such as used for controlling consumer products, requires the development process to be integrated with the development of the controlled physical product... The need for better quality control of the software development process has given rise to the discipline of software engineering, which aims to apply the systematic approach exemplified in the engineering paradigm to the process of software development...

Programmer ... British countess and mathematician Ada Lovelace is popularly credited as history's first programmer, as she was the first to express an algorithm intended for implementation on a computer, Charles Babbage's analytical engine, in October 1842, intended for the calculation of Bernoulli numbers. Her work never ran because Babbage's machine was never completed to a functioning standard in her time; the first programmer to successfully run a program on a functioning modern electronically based computer was pioneer computer scientist Konrad Zuse, who achieved this feat in 1941...

Regression Testing ... Destructive testing is most suitable, and economic, for objects which will be mass produced, as the cost of destroying a small number of specimens is negligible. It is usually not economical to do destructive testing where only one or very few items are to be produced (for example, in the case of a building)...

Software Quality ... Historically, the structure, classification and terminology of attributes and metrics applicable to software quality management have been derived or extracted from the ISO 9126-3 and the subsequent ISO 25000:2005 quality model, also known as SQuaRE... Based on these models, the software structural quality characteristics have been clearly defined by the Consortium for IT Software Quality (CISQ), an independent organization founded by the Software Engineering Institute (SEI) at Carnegie Mellon University, and the Object Management Group (OMG)... CISQ has defined 5 major desirable characteristics needed for a piece of software to provide business value: Reliability, Efficiency, Security, Maintainability and (adequate) Size...

History Of Copyright Law ... Due to the need to frequently translate old software to meet the needs of new machines, high-order languages like FORTRAN, COBOL, and ALGOL were developed... A few companies sold the service of building custom software but no software companies were selling packaged software... 1945 to 1965: The Origins The term software engineering first appeared in the late 1950s and early 1960s...

PlayStation Portable System Software ... (Japanese and American version only) While system software updates can be used with consoles from any region, Sony recommends only downloading system software updates released for the region corresponding to the system's place of purchase...

Test Automation ... These applications are either pre-installed on phones during manufacture, downloaded by customers from various mobile software distribution platforms, or web applications delivered over HTTP which use server-side or client-side processing (e.g...

3D Computer Graphics ... 3D computer graphics rely on many of the same algorithms as 2D computer vector graphics in the wire-frame model and 2D computer raster graphics in the final rendered display. In computer graphics software, the distinction between 2D and 3D is occasionally blurred; 2D applications may use 3D techniques to achieve effects such as lighting, and 3D may use 2D rendering techniques...

Black-box Testing ... One of the main reasons for regression testing is to determine whether a change in one part of the software affects other parts of the software... Background Experience has shown that as software is fixed, emergence of new and/or reemergence of old faults is quite common... Often, a fix for a problem will be "fragile" in that it fixes the problem in the narrow case where it was first observed but not in more general cases which may arise over the lifetime of the software...

Software ... Computer software is so called to distinguish it from computer hardware, which encompasses the physical interconnections and devices required to store and execute (or run) the software... Software may also be written in an assembly language, essentially, a mnemonic representation of a machine language using a natural language alphabet... The first theory about software was proposed by Alan Turing in his 1935 essay Computable numbers with an application to the Entscheidungsproblem (Decision problem)...

Software Documentation ... Without proper requirements documentation, software changes become more difficult—and therefore more error prone (decreased software quality) and time-consuming (expensive)...

Software Patents And Free Software ... As a rule, system testing takes, as its input, all of the "integrated" software components that have successfully passed integration testing and also the software system itself integrated with any applicable hardware system (s)... The purpose of integration testing is to detect any inconsistencies between the software units that are integrated together (called assemblages) or between any of the assemblages and the hardware... Software Testing portal Testing the whole system System testing is performed on the entire system in the context of a Functional Requirement Specification (s) (FRS) and/or a System Requirement Specification (SRS)...

Software Patent Debate ... Arguments for patentability There are several arguments commonly given in defense of software patents or in defense of the patentability of computer-implemented inventions... Constitution mandates that patent law promote "the progress of science and useful arts." Supporters of software patents argue that inventions in the software arts are useful to modern life and therefore deserve the same incentive provided for inventions in other useful arts (i.e., to promote investment in research and development)... Thus patents accelerate software development by making previously unknown and not obvious software inventions public...

Software Industry ... The software industry expanded in the early 1960s, almost immediately after computers were first sold in mass-produced quantities... The computer-makers started bundling operating systems software and programming environments with their machines... New software was built for micro-computers, and others, including IBM, followed DECs example quickly, resulting in the IBM AS400 amongst others...

In Re Bilski ... Proponents of the legislation state it will protect the intellectual-property market and corresponding industry, jobs and revenue, and is necessary to bolster enforcement of copyright laws, especially against foreign websites. Claiming flaws in present laws that do not cover foreign-owned and operated sites, and citing examples of "active promotion of rogue websites" by U. S...