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¶ … computer software falls into one of three categories: compilers and other translator programs, software applications, and system software. Describe and give examples of each.
All three types of software are essential for the successful operation of a computer. Compliers are the applications that translate programming code into actual software applications professionals can use to do their jobs. Examples are the compilers used for translating C++, C# or in legacy systems, COBOL, into actual applications for use. The compiler takes source code and transforms the many logic conditions, branching and definition statements present in source code into applications. Software applications are those programs that users interact with to do their jobs, including Microsoft Excel, PowerPoint, Word and millions of others. Applications are often designed to support a specific series of tasks or a significant process area of a business, as Enterprise Resource Planning (ERP) is designed to accomplish for example. The third type of software, systems software, is the operating systems used for managing the many functions of the computer itself. The role of the operating system is that of orchestrator; it keeps the many subsystems, programs and subtasks that make an entire computer work synchronized so applications can complete tasks. Microsoft Windows XP, Windows 7.0, 8,0 and the Apple Macintosh X are all examples...
From the text-driven interfaces of the initial UNIX and MS-DOS operating systems to the initial graphical user interfaces of the Microsoft Windows 3.1 and Macintosh operating systems, the transition from text to graphical interfaces signaled the availability of systems for a much broader customer base of users. Following the transition fo text-based operating systems to relatively simple graphical interfaces, Apple and Microsoft led the development of highly sophisticated graphical user-interface-based operating systems capable of streamlining complex processes across an entire enterprise. The introduction of operating systems entirely graphically-based with Microsoft Windows XP and Windows 7 signaled another shift in the development of this type of software.
What are some advantages of using a spreadsheet over using a calculator to maintain a record of sports scores or workout summaries? Are there any disadvantages?
The most valuable advantages of using a spreadsheet over a calculator include the ability to see the history of the calculations or time, followed by the flexibility of graphing them over…
Software Requirements Engineering Computer software technology has improved significantly over the past decade leading to more efficient and comprehensive information systems. With the innumerable computing systems there is also a corresponding increase in the complexity of these systems. Today software requirements analysis has become an indispensable part of software development. Over the years there has been a continued stress on the importance of a properly planned project evaluation, requirement specification and
Copyright Computer Software Piracy and Copyright Infringement This work completes my portion of the Blue Team's group project where we were each assigned a set of cases to review and summarize. This report is the summary for case number 3 called, Universal City Studios, Inc. V. Reimerdes. The purpose was to read and then assess each case. The objective of the paper is to provide a case summary and the rules of
Software Testing Strategy Computers and their applications have brought about waves of changes in various areas of science and technology. It is also gaining widespread prominence in the field of business and management. So the requirement of a quality oriented technological implementation, having a range of usage is the order of the day. The few gazillion dollars worth software industry is constantly evolving with the needs of people and organizations across
The instructor does sit with the student when he or she is training with the devices the FAA approves for the educational computer training. Sometimes a separate computer is used during this process, but the teacher is able to monitor and control the student's flight as well as plan out every detail for him or her at that particular time (United States Gernal Accounting Office, 1999). For those that are
Mark started acquiring more assets, the biggest, a 30-year concession to provide water and sewage services to two million residents of Argentina's Buenos Aires province, for which she paid three times the second highest bid. Mark was determined to take Azurix public, giving her an independent company far removed from Jeff Skilling. In June 1999, she floated a third of the company at nineteen dollars per share, raising $695 million.
Computer Security: Corporate Security Documentation Suitable for a Large Corporation Item (I) in-Depth Defense Measures (II) Firewall Design (III) Intrusion Detection System (IV) Operating System Security (V) Database Security (VI) Corporate Contingency of Operation (VII) Corporate Disaster Recovery Plan (VIII) Team Members and Roles of Each (IX) Timeline with Goal Description (X) Data Schema (XI) Graphical Interface Design (XII) Testing Plan (XIII) Support Plan (XIV) Schematics Computer Security: Corporate Security Documentation Suitable for a Large Corporation (I) In-Depth Defense Measures Information Technology (IT) Acceptable Use Policy The intentions of