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What Does Location Dependent Services Mean? Location dependent services are those services that have been developed as a result of mobile computing and wireless networks. They allow the user to connect and use services that are available in their vicinity. These services include those which are used to identify the location information and provide necessary information about that specific location. Techopedia Explains Location Dependent Services Location based services are dependent on:...

What Does Magnetomotive Force (MMF) Mean? Magnetomotive force (MMF) is a component or part of the equation of magnetic flux in magnetic circuits. As an analogy to electromotive force, MMF “drives” magnetic flux through a magnetic circuit. Techopedia Explains Magnetomotive Force (MMF) The term magnetomotive force was designed to talk about the use of magnetic flux in magnetic circuits. Visuals and equations feature MMF, typically measured in “ampere-turns” which consist of a single amp conveyed in a single-turn loop in a vacuum....

What Does Modbus Mean? Modbus is an application layer data protocol present at Level 7 of the Open System Interconnection (OSI) model of communication. It provides a connection between servers and clients located on different devices and networks. This serial communication protocol was introduced in 1979 by Modicon as a messaging structure between devices connected through buses or networks. Techopedia Explains Modbus Modbus is an open-source protocol, which means the application is available online free of charge for downloading and no license fee is changed for using it....

What Does Mutation Testing Mean? Techopedia Explains Mutation Testing Program code fault identificationEffective test case developmentDetection of loopholes in test dataImproved software program qualityElimination of code ambiguity Disadvantages of mutation testing include:

What Does On-Line Transaction Processing (OLTP) Mean? Techopedia Explains On-Line Transaction Processing (OLTP) Web services and service-oriented architecture often have OLTP integrated into them. If an enterprise is dependent upon OLTP, a system stoppage or breakdown can severely impact operations and revenues. Thus, security and reliability become major concerns. Offline maintenance often must be planned and strategically scheduled to minimize negative impacts.

What Does Open Graph Protocol Mean? Techopedia Explains Open Graph Protocol Part of the process of making a Web page part of the social graph is the construction of specific metadata to define that page relative to the social graph. Core metadata involves creating a title and other properties. Additional optional metadata includes the addition of other orienting information, such as a greater context for a single Web page. Other functions within the OGP include the use of video or music and other extras....

What Does Parameter (param) Mean? A parameter is a special kind of variable in computer programming language that is used to pass information between functions or procedures. The actual information passed is called an argument. Techopedia Explains Parameter (param) The rules for how arguments are passed to functions are determined by the programming language and the system. These rules specify whether the arguments will be passed through the stack or machine registers or any other method....

What Does Reprographics Mean? Reprographics is the process of reproducing graphics through electrical or mechanical means such as photography or xerography. Photography and printing services are the biggest examples of businesses and entities that make use of reprographic equipment. In the simplest terms, reprographics is the reproduction of visual elements such as graphic images and even text documents either as print or as digital data. Techopedia Explains Reprographics Reprographics is the reproduction and duplication of visual materials such as documents, drawings, images, designs and the like through any process that makes use of light, optics or any photographic means....

What Does Serial Storage Architecture (SSA) Mean? Serial Storage Architecture (SSA) is an open protocol used to facilitate high-speed data transfer between disks, clusters, and servers. SSA is an industry and user supported storage interface technology.The SSA concept was developed by the IBM engineer Ian Judd in the early 1990s. IBM developed several SSA products, including disk enclosures, storage servers, and host bus adapters. SSA products are based on the Small Computer System Interface (SCSI) standard....

What Does Siri Mean? Siri is a voice recognition application introduced as part of Apple’s iPhone 4S. The software can understand natural human language and complete requested tasks, such as answering questions, reading messages, making calendar appointments and setting reminders. It represents Apple’s first venture into artificial intelligence (AI) and is considered a groundbreaking technology in the fifth version of Apple’s new iPhone, announced in September, 2011. Techopedia Explains Siri The technology used by Siri goes back to 1966, when the U....

What Does Smart Badging Mean? Smart badging involves using smart chips in smart cards to manage physical access to a space. Generally, smart badging is used for personnel management, and is associated with human resources projects where employees hold these sophisticated badges as part of an advanced security system for a building or space. Techopedia Explains Smart Badging Smart badging cards may consist of cards enabled with CPU chips, which will contain actual processors and associated accessories....

What Does False Acceptance Ratio (FAR) Mean? The false acceptance ratio (FAR) is a unit used to measure the average number of false acceptances within a biometric security system. It measures and evaluates the efficiency and accuracy of a biometric system by determining the rate at which unauthorized or illegitimate users are verified on a particular system. Techopedia Explains False Acceptance Ratio (FAR) FAR primarily helps determine the accuracy level of a biometric security system....

What Does Host Identity Protocol (HIP) Mean? Host Identity Protocol (HIP) is a host identification technology used for IP networks. The Internet has two namespaces: DNS and IP address. HIP is used to separate the locator roles and the end point identifiers of IP addresses. This means it separates host identity from its location. HIP also introduces host identity (HI) namespace. Host Identity Protocol is used for multihoming and provides mobility across IP address families such as IPv4 and IPv6....

Wondering what is the most expensive NFT out there? Well, it’s a lot. NFTs and Cryptocurrencies are one of the hottest properties and it seems like the hype train isn’t going to stop soon. Non-Fungible Tokens aka NFT are basically tokens commonly art. These can be bought and sold on exchanges and stored on the Blockchain. While the underlying technology is undoubtedly powerful and revolutionary, it hasn’t seen much mainstream adoption....

Returnal is packed with secrets that you have to uncover and dangers you have to face. During your progression, you will come across a variety of items such as the Child’s Watch that will come in handy along the way. Its benefit is associated with dying in the game and it’s something you will end up doing a lot. But that’s where the fun of this roguelike genre is and it will all be worth it in the end....

What Does Simple File Transfer Protocol (SFTP) Mean? Simple file transfer protocol (SFTP) is an unsecured, lightweight version of File Transfer Protocol (FTP), which runs on Transmission Control Protocol port number 115. It has some useful features not present in Trivial FTP (TFTP), but is not as powerful as FTP. Techopedia Explains Simple File Transfer Protocol (SFTP) SFTP supports three types of data transmission: American Standard Code for Information Interchange (ASCII): ASCII bytes are generally taken from the source system file and transferred over the connection and stored in a destination system file....

What Does Three-Schema Architecture Mean? Three-schema architecture is an idea in relational database design that breaks a database down into three different categories according to its use and structure, and to the roles played by system administrators, designers and end users. Techopedia Explains Three-Schema Architecture Developed in the 1970s, the three-schema architecture helps to evaluate a relational database from different vantage points. The first of the three levels is called the external level or user level....

What Does Website Architecture Mean? Website architecture is the planning and design of the technical, functional and visual components of a website - before it is designed, developed and deployed. It is used by website designers and developers as a means to design and develop a website. Techopedia Explains Website Architecture Website architecture is used in creating a logical layout of a website in line with the user and/or business requirements....

What Does Windows Remote Management (WinRM) Mean? Windows Remote Management (WinRM) is a utility shipped with Windows Vista that allows system administrators to run management scripts remotely. Remote connections are remotely managed using the WS-Management protocol, which is built on SOAP (Simple Object Access Protocol). WinRM allows different hardware and operating systems from different vendors to interoperate remotely. Techopedia Explains Windows Remote Management (WinRM) Windows Remote Management allows network administrators to access, manipulate and search data from both local and remote computers....

Glass Onion: A Knives Out Mystery is the second chapter in the Benoit Blanc (Daniel Craig) murder mystery series, written and directed by Rian Johnson. The film starts with a puzzle invitation to Greece for all the different “disruptors”, and once they arrive, the “Efficient Man” (Ethan Hawke) sprays a substance on all the guests’ mouths, making the audience wonder what was shot into everyone’s mouth in Glass Onion: A Knives Out Mystery....