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What Does Data Redundancy Mean? Data redundancy is a condition created within a database or data storage technology in which the same piece of data is held in two separate places. Techopedia Explains Data Redundancy Within the general definition of data redundancy, there are different classifications based on what is considered appropriate in database management, and what is considered excessive or wasteful. Wasteful data redundancy generally occurs when a given piece of data does not need to be repeated but ends up being duplicated due to inefficient coding or process complexity....

What Does Eventual Consistency Mean? Eventual consistency is an aspect of the Basically Available, Soft State, Eventual Consistency (BASE) model of data operation design. The BASE model helps to promote different kinds of alternatives for the expansion or improved performance of database operations and similar systems by allowing for a more flexible protocol for matching data. Techopedia Explains Eventual Consistency Generally, the BASE model for database operations is contrasted to another model called ACID, which prizes data consistency and guarantees that data will be updated and matched immediately within a system....

What Does Glassfet Mean? Glassfet is a slang or retro tech term that refers to a type of vacuum tube that was commonly used in computers until it was replaced by transistors in the 1960s and integrated circuits in the 1970s. It is based on MOSFET, the acronym for metal–oxide–semiconductor field-effect transistor. However, unlike MOSFET, Glassfet is a colloquial, rather than technical, term. Techopedia Explains Glassfet In addition to its emergence from the MOSFET tube, experts in the field of emerging vacuum tube technology also refer to a gallium arsenide field effect transistor (GaAs FET) as something that led to the emergence of the glassfet term....

What Does Intellisense Mean? IntelliSense is a code completion tool that is built into Microsoft Visual Studio. It is one of a number of similar tools that allow for intelligent code completion or intelligent text completion on different platforms. Techopedia Explains Intellisense Through the use of various algorithms, IntelliSense attempts to guess what the developer wants to type in order to complete a line of code. Using this tool may reduce typographical and syntactical errors....

What Does Meatware Mean? Meatware refers to the human element within a computer system. Along with hardware and software, meatware, or a human, is required to operate a computer system. Techopedia Explains Meatware Meatware refers to human entities that operate or use a computer for any computing process. Programmers, designers, server administrators and end-users are all types of meatware. The term is conceptually used to define the human side of a computer and reflects the computer’s dependence on something much more organic - humans....

What Does Source Routing Mean? Source routing is a specific routing process where senders can specify the route that data packets take through a network. This allows for troubleshooting and various transmission goals. Source routing is an alternative to traditional routing where packets just move through a network based on their destination. Techopedia Explains Source Routing There are two different types of source routing – loose and strict. In loose source routing, the packet has to pass through specific listed hops, but in strict source routing, the sender specifies every step on a hop-by-hop basis....

What Does Statistical Time Division Multiplexing (STDM, StatMUX) Mean? Statistical time-division multiplexing (STDM) is a form of communication link sharing, which is almost identical to dynamic bandwidth allocation (DBA). In STDM, a communication channel is split into a random range of variable bit-rate data streams or digital channels. The link sharing is tailored for the instantaneous traffic requirements of the data streams which are transmitted over every channel. This type of multiplexing is a replacement for creating a fixed link sharing, such as in standard time division multiplexing (TDM) and frequency division multiplexing (FDM)....

What Does Structured Systems Analysis And Design Method (SSADM) Mean? Structured systems analysis and design methodology (SSADM) is a set of standards for systems analysis and application design. It uses a formal methodical approach to the analysis and design of information systems. It was developed by Learmonth Burchett Management Systems (LBMS) and the Central Computer Telecommunications Agency (CCTA) in 1980-1981 as a standard for developing British database projects. The SSADM is an open methodology based on the waterfall model....

What Does Web Content Management (WCM) Mean? Web content management (WCM) is an application for creating, storing, managing and publishing web page content, which may be in the form of text, audio, graphics, video, etc. The WCM may also organize, index or otherwise present data uniquely for specific site visitors. Other common features include: Techopedia Explains Web Content Management (WCM) A WCM is simply whatever is used to create, update and maintain a web site....

What Does Wireless Network Mean? Wireless networks are computer networks that are not connected by cables of any kind. The use of a wireless network enables enterprises to avoid the costly process of introducing cables into buildings or as a connection between different equipment locations. The basis of wireless systems are radio waves, an implementation that takes place at the physical level of network structure. Techopedia Explains Wireless Network Wireless networks use radio waves to connect devices such as laptops to the Internet, the business network and applications....

Fornite has finally made it through the last letter challenges and players can now collect the final “E” as of last week. The final letter wraps up several weeks of challenges and achievements leading to an exciting new character. After the collection of all letters, a new loading screen has been unlocked revealing secret locations for items, but mainly unlocking the brand new Fortnite Chapter 2 Season 1 Sorana skin....

What Does Project Manager (PM) Mean? A project manager is the person responsible for leading a project from its inception to execution. This includes planning, execution and managing the people, resources and scope of the project. Project managers must have the discipline to create clear and attainable objectives and to see them through to successful completion. The project manager has full responsibility and authority to complete the assigned project. A project manager’s position may end with the completion of the assigned project, or it may be a semipermanent position for a limited time or until a predetermined point in the project’s schedule or stage of completion....

What Does Radio Button Mean? Techopedia Explains Radio Button A radio button is an element usually found in forms and its main purpose is to allow the user to select a single option from a group of options. Unlike check boxes where a user is allowed to select multiple boxes, a user may only choose a single option for a radio button which makes it ideal for options like gender and civil status since a person may only have one of those....

What Does Stack Frame Mean? A stack frame is a memory management technique used in some programming languages for generating and eliminating temporary variables. In other words, it can be considered the collection of all information on the stack pertaining to a subprogram call. Stack frames are only existent during the runtime process. Stack frames help programming languages in supporting recursive functionality for subroutines. Techopedia Explains Stack Frame A stack frame is comprised of:

What Does Vulnerability Assessment Mean? A vulnerability assessment is a risk management process used to identify, quantify and rank possible vulnerabilities to threats in a given system. It is not isolated to a single field and is applied to systems across different industries, such as: Techopedia Explains Vulnerability Assessment Vulnerability assessments are designed to yield a ranked or prioritized list of a system’s vulnerabilities for various kinds of threats. Organizations that use these assessments are aware of security risks and understand they need help identifying and prioritizing potential issues....

What Does Inbound Call Center Mean? An inbound call center is a type of contact center that is designed only to receive users’, customers’ or partners’ calls. Inbound call centers typically provide support, services, sales, inquiries, billing and general queries to current and/or prospective customers, over the phone. Techopedia Explains Inbound Call Center Typically, an inbound call center receives calls from customers. Based on the availability of customer support representatives and the routing policy applied, the call is routed to one of the agents....

What Does Asynchronous Learning Mean? Asynchronous learning is a student-centered teaching technique in which online learning resources are used to enable information sharing between people in a network. In asynchronous learning, information sharing is not limited by place or time. Asynchronous learning is facilitated by media, such as email, online discussion boards, email lists, blogs and wikis. Techopedia Explains Asynchronous Learning Asynchronous learning facilitates work relations between teachers and learners, even if the participants are not online at the same time, bringing a high degree of flexibility to e-learning....

What Does B3 Security Mean? B3 security is a security rating used to evaluate the security of computer applications and products to be used within government and military organizations and institutes. It is among the classifications/ratings produced by the U.S. National Computer Security Center (NCSC) as part of the Trusted Computer System Evaluation Criteria (TESC), or the orange book. Techopedia Explains B3 Security B3 security primarily requires that the reference monitor condition is fulfilled, access to objects is secure and all the processes are small enough that they can be easily analyzed and tested....

What Does Electronic Mail (Email) Mean? Electronic mail (email) is a digital mechanism for exchanging messages through Internet or intranet communication platforms. Techopedia Explains Electronic Mail (Email) Email messages are relayed through email servers, which are provided by all Internet service providers (ISP).

What Does Enterprise Risk Management (ERM) Mean? Enterprise Risk Management (ERM) is the practice of planning, coordinating, executing and handling the activities of an organization in order to minimize the impact of risk on investment and earnings. ERM extends the approach to incorporate not only risks connected with unexpected losses, but also strategic, financial and operational risks. Techopedia Explains Enterprise Risk Management (ERM) ERM allows enterprises to meet efficiency and productivity objectives and avoid resource shortages....