Compilation (programming)A compiler is a computer program (or set of programs) that translates text written in a computer language (the source language) into another computer language (the target language). The original sequence is usually called the source code and the output called object code. Commonly the output has a form suitable for processing by other programs (e.g., a linker), but it may be a human-readable text file.The most common reason for wanting to translate source code is to create an executable program. The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a lower level language (e.g., assembly language or machine language). A program that translates from a low level language to a higher level one is a decompiler. A program that translates between high-level languages is usually called a language translator, source to source translator, or language converter. A language rewriter is usually a program that translates the form of expressions without a change of language. A compiler is likely to perform many or all of the following operations: lexical analysis, preprocessing, parsing, semantic analysis, code generation, and code optimization. Compilation, in accountancyAccountancy (profession) or accounting (methodology) is the measurement, statement or provision of assurance about financial information primarily used by managers, investors, tax authorities and other decision makers to make resource allocation decisions within companies, organizations, and public agencies. The terms derive from the use of financial accounts.Accounting is the discipline of measuring, communicating and interpreting financial activity. Accounting is also widely referred to as the "language of business". Financial accounting is one branch of accounting and historically has involved processes by which financial information about a business is recorded, classified, summarised, interpreted, and communicated; for public companies, this information is generally publicly-accessible. By contrast management accounting information is used within an organisation and is usually confidential and accessible only to a small group, mostly decision-makers. Tax Accounting is the accounting needed to comply with jurisdictional tax regulations. Practitioners of accountancy are known as accountants. There are many professional bodies for accountants throughout the world. Many allow their members to use titles indicating their membership or qualification level. Examples are Chartered Certified Accountant (ACCA or FCCA), Chartered Accountant (FCA, CA or ACA), Management Accountant (ACMA, FCMA or AICWA), Certified Public Accountant (CPA) and Certified General Accountant (CGA or FCGA). Auditing is a related but separate discipline, with two sub-disciplines: internal auditing and external auditing. External auditing is the process whereby an independent auditor examines an organisation's financial statements and accounting records in order to express an opinion as to the truth and fairness of the statements and the accountant's adherence to Generally Accepted Accounting Principles (GAAP), or International Financial Reporting Standards (IFRS), in all material respects. Internal auditing aims at providing information for management usage, and is typically carried out by auditors employed by the company, and sometimes by external service providers. Accounting/accountancy attempts to create accurate financial reports that are useful to managers, regulators, and other stakeholders such as shareholders, creditors, or owners. The day-to-day record-keeping involved in this process is known as bookkeeping. Accounting scholarship is the academic discipline which studies accounting/accountancy. Product bundlingProduct bundling is a marketing strategy that involves offering several products for sale as one combined product. This strategy is very common in the software business (for example: bundle a word processor, a spreadsheet, and a database into a single office suite), in the cable television industry (for example, basic cable in the United States generally offers many channels at one price), and in the fast food industry in which multiple items are combined into a complete meal. A bundle of products is sometimes referred to as a package deal or a compilation or an anthology.The strategy is most successful when: * there are economies of scale in production, * there are economies of scope in distribution, * marginal costs of bundling are low. * production set-up costs are high, * customer acquisition costs are high. * consumers appreciate the resulting simplification of the purchase decision and benefit from the joint performance of the combined product. Product bundling is most suitable for high volume and high margin (i.e., low marginal cost) products. Research by Yannis Bakos and Erik Brynjolfsson found that bundling was particularly effective for digital "information goods" with close to zero marginal cost, and could enable a bundler with an inferior collection of products to drive even superior quality goods out of the market place. In oligopolistic and monopolistic industries, product bundling can be seen as an unfair use of market power because it limits the choices available to the consumer. In these cases it is typically called product tying. Pure bundling occurs when a consumer can only purchase the entire bundle or nothing, mixed bundling occurs when consumers are offered a choice between the purchasing the entire bundle or one of the separate parts of the bundle. Pure bundling can be further divided into two cases: in joint bundling, the two products are offered together for one bundled price, and, in leader bundling, a leader product is offered for discount if purchased with a non-leader product. Mixed-leader bundling is a variant of leader bundling with the added possibility of buying the leader product on its own. A record albumA compilation album is an album (music or spoken-word) featuring tracks from one or multiple recording artists, often culled from a variety of sources (such as studio albums, live albums, singles, demos and outtakes.)The tracks are usually collected according to a common characteristic, such as popularity, source or subject matter. When the tracks are all essentially by the same recording artist, a compilation album is often referred to as a retrospective album. Compilation album may employ tradition product bundling strategies. Anthology, a collection of short worksAn anthology, literally "a garland" or "collection of flowers", is a collection of literary works, originally of poems. In genre fiction and especially science fiction, anthology is used to categorize collections of shorter works such as short stories and short novels, usually collected into a single volume for publication.The word derives from the Greek word for garland — or bouquet of flowers — which was the title of the earliest surviving anthology, assembled by Meleager of Gadara. Meleager's Garland became the seed that grew into the Greek Anthology. The term miscellany is also used, but was more common in the past. In music, the term refers to a collection of works by an artist with a long and varied career. While the definition would include typical "greatest hits" sets, the term is used as a marketing device to indicate a collection that can include a performer's best-known songs along with lesser known pieces, demos, live recordings, unreleased work, etc such as The Beatles Anthology in the 1990s, which also had a television series connected to it. The term is also applied to a radio or TV programs, movies, comic books and other such media featuring a variety of different stories. Examples of radio anthologies are Suspense and Escape. Examples of TV anthologies are The Twilight Zone, The Outer Limits, Tales from the Darkside and Tales from the Crypt, which was not only an HBO series but also a movie anthology, both based on the EC horror-comic anthology. Other examples of anthology films are Four Rooms and The Cat o' Nine Tails. In East Asian tradition, an anthology was a recognised form of compilation of a given poetic form. It was assumed that there was a cyclic development: any particular form, say the tanka in Japan, would be introduced at one point in history, be explored by masters during a subsequent time, and finally be subject to popularisation (and a certain dilution) when it achieved wide-spread recognition. In this model, which derives from Chinese tradition, the object of compiling an anthology was to preserve the best of a form, and cull the rest. In Malaysia, an anthology (or antologi in Malay) is a collection of syair, sajak (or modern prose), proses, drama scripts, and pantuns. Notable anthologies that are used in secondary schools include Sehijau Warna Daun, Seuntai Kata Untuk Dirasa, Anak Bumi Tercinta, Anak Laut and Kerusi. In the twentieth century, anthologies became an important part of poetry publishing, for a number of reasons. For English poetry, the Georgian poetry series was trend-setting; it showed the potential success of publishing an identifiable group of younger poets marked out as a 'generation'. It was followed by numerous collections from the 'stable' of some literary editor, or collated from a given publication, or labelled in some fashion as 'poems of the year'. Academic publishing also followed suit, with the success of the Quiller-Couch Oxford Book of English Verse encouraging other collections not limited to modern poetry. In fact the concept of 'modern verse' was fostered by the appearance of the phrase in titles such as the Faber & Faber anthology by Michael Roberts, and the very different William Butler Yeats Oxford Book of Modern Verse. Since publishers generally found anthology publication a more flexible medium than the collection of a single poet's work, and indeed rang innumerable changes on the idea as a way of marketing poetry, publication in an anthology (in the right company) became at times a sought-after form of recognition for poets. The self-definition of movements, dating back at least to Ezra Pound's efforts on behalf of Imagism, could be linked on one front to the production of an anthology of the like-minded. |