graphical techniques
101Computer software — Software redirects here. For other uses, see Software (disambiguation). Computer software, or just software, is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do it.… …
102Graph theory — In mathematics and computer science, graph theory is the study of graphs : mathematical structures used to model pairwise relations between objects from a certain collection. A graph in this context refers to a collection of vertices or nodes and …
103Massively multiplayer online role-playing game — Part of a series on …
104Programmable logic controller — A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines. PLCs are used in many different industries and machines… …
105Embedded system — Picture of the internals of an ADSL modem/router. A modern example of an embedded system. Labelled parts include a microprocessor (4), RAM (6), and flash memory (7). An embedded system is a computer system designed to do one or a few dedicated… …
106Pure Data — (or Pd) is a graphical programming language developed by Miller Puckette in the 1990s for the creation of interactive computer music and multimedia works. Though Puckette is the primary author of the software, Pd is an open source project and has …
107Virtual world — A virtual world is an online community that takes the form of a computer based simulated environment through which users can interact with one another and use and create objects.[1] The term has become largely synonymous with interactive 3D… …
108Management information base — A management information base (MIB) is a virtual database used for managing the entities in a communications network. Most often associated with the Simple Network Management Protocol (SNMP), the term is also used more generically in contexts… …
109Data mapping — Data transformation/Source transformation Concepts metadata · data mapping data transformation · model transf …
110Error message — An error message is information displayed when an unexpected condition occurs, usually on a computer or other device. On modern operating systems with graphical user interfaces, error messages are often displayed using dialog boxes. Error… …
