Computing
Computing is any goal-oriented activity requiring, benefiting from, or creating computers. Computing includes designing, developing and building hardware and software systems; designing a mathematical sequence of steps known as an algorithm; processing, structuring, and managing various kinds of information; doing scientific research on and with computers; making computer systems behave intelligently; and creating and using communications and entertainment media. The field of computing includes computer engineering, software engineering, computer science, information systems, and information technology.
Engineering
Engineering is the creative application of science, mathematical methods, and empirical evidence to the innovation, design, construction, operation and maintenance of structures, machines, materials, devices, systems, processes, and organizations. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. See glossary of engineering.
Software
Computer software, or simply software, is a part of a computer system that consists of data or computer instructions, in contrast to the physical hardware from which the system is built. In computer science and software engineering, computer software is all information processed by computer systems, programs and data. Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media. Computer hardware and software require each other and neither can be realistically used on its own.
Software Engineering
Software Engineering is the application of engineering to the development of software in a systematic method.
Software Engineering
The entire history of software engineering is that of the rise in levels of abstraction. Executable UML is the next logical, and perhaps inevitable, evolutionary step in the ever-rising level of abstraction at which programmers express software solutions. Rather than elaborate an analysis product into a design product and then write code, application developers of the future will use tools to translate abstract application constructs into executable entities. Someday soon, the idea of writing an application in Java or C++ will seem as absurd as writing an application in assembler does today. And the code generated from an Executable UML model will be as uninteresting and typically unexamined as the assembler pass of a third generation language compile is today.
Grady Booch (2002) "The Limits of Software" Lecture September 2002; Partly cited in: Gerry Boyd (2003) "Executable UML: Diagrams for the Future." published at devx.com, February 5, 2003.
Software Engineering
As more and more good ideas come under the protection of patents, it may become increasingly unlikely that any one program can incorporate the state of the art in user-interface design without sinking into a quagmire of unending royalty payments and legal battles.
Nathaniel Borenstein (1991) Programming as if people mattered : friendly programs, software engineering, and other noble delusions. p. 52
Software Engineering
After forty years of currency the phrase "software engineering" still denotes no more then a vague and largely unfulfilled aspiration.
Michael A. Jackson, cited in: Matti Tedre. The Science of Computing: Shaping a Discipline, 2014, p. 135.
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