A structure may be any of several things:

• In general, for the structure of a thing -- how the parts of it relate to each other, how it is "put together" -- see Structure.
• In architecture, for a thing built -- such a bridge or a skyscraper -- see Building.
• In biology, (often) for a protein structure or a chemical structure -- describing the three dimensional coordinates of the atoms within (macro) molecules.
• In computer science, for a record data structure -- especially in C and its derivatives -- see Data structure.
• In mathematics, for a set -- or object of another category -- equipped with extra structure, see Mathematical structure.
• In social sciences, for a pattern of relations, see social structure

Structure was also a men's clothing store operated by Limited Brands. In early 2000, Limited merged Structure with its women's clothing store Express, as ExpressMen. For specific meanings of structure in specific fields, see Structure (disambiguation). ... // Scope and intentions According to the very earliest surviving work on the subject, Vitruvius De Architectura, good buildings should have Beauty (Venustas), Firmness (Firmitas) and Utility (Utilitas); architecture can be said to be a balance and coordination among these three elements, with none overpowering the others. ... A log bridge A bridge is a structure built to span a gorge, valley, road, railroad track, river, body of water, or any other physical obstacle. ... Taipei 101, considered the worlds tallest skyscraper. ... Building is either the act of creating an object assembled from more than one element, or the object itself; see also construction. ... Main articles: Life All organisms (viruses not included) consist of cells, which in turn, are based on a common carbon-based biochemistry. ... Proteins are amino acid chains, made up from 20 different L-α-amino acids, also referred to as residues, that fold into unique three-dimensional protein structures. ... Chemical structure is the arrangement of atoms within a molecule, usually linked by covalent bonds. ... Wikibooks Wikiversity has more about this subject: School of Computer Science Open Directory Project: Computer Science Downloadable Science and Computer Science books Collection of Computer Science Bibliographies Belief that title science in computer science is inappropriate Categories: Computer science ... This article is about the data structure. ... The C Programming Language, Brian Kernighan and Dennis Ritchie, the original edition that served for many years as an informal specification of the language The C programming language is a standardized imperative computer programming language developed in the early 1970s by Ken Thompson and Dennis Ritchie for use on the... A binary tree, a simple type of branching linked data structure. ... Wikibooks Wikiversity has more about this subject: School of Mathematics Wikiquote has a collection of quotations related to: Mathematics Look up Mathematics on Wiktionary, the free dictionary Wikimedia Commons has more media related to: Mathematics Bogomolny, Alexander: Interactive Mathematics Miscellany and Puzzles. ... In mathematics, a set can be thought of as any collection of distinct things considered as a whole. ... Category theory is a mathematical theory that deals in an abstract way with mathematical structures and relationships between them. ... In mathematics, a structure on a set is some additional mathematical objects that, loosely speaking, attach to the set, making it easier to visualize or work with. ... Terms like SOSE (Studies of Society & the Environment) not only refer to social sciences but also studies of the environment. ... Social structure (also referred to as a social system) is a system of social relations. ... Limited Brands (NYSE: LTD) (formerly known as ) is a company founded in 1963 by Leslie H. Wexner (current chairman and CEO, he and his family control 17% of LTD) in Columbus, Ohio, where its corporate headquarters is also currently located. ... Express is also a free daily newspaper in Washington DC Express is an American clothing company owned by Limited Brands. ...