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What Does Anti-Static Mat Mean? An anti-static floor mat or ground mat is an anti-static device that safeguards an individual or piece of equipment like a PC from an electrostatic discharge (ESD). Computer components that are sensitive to static electricity or ESD are motherboards, CPUs, expansion cards and memory devices. Antistatic mats are used under keyboards or mice and may also be placed on or under other equipment. They are particularly useful when working on computer components....

What Does Apache Pig Mean? Apache Pig is a platform that is used to analyze large data sets. It consists of a high-level language to express data analysis programs, along with the infrastructure to evaluate these programs. One of the most significant features of Pig is that its structure is responsive to significant parallelization. Techopedia Explains Apache Pig Apache Pig has two parts: Pig Latin language and Pig engine. The Pig Latin language is a scripting language that allows users to illustrate the way in which data flow from one or more inputs must be read and processed, and the location in which must be stored....

What Does Back Office Application Mean? A back office application comprises the software that an organization uses to administer operations that are not related to any direct sales effort (such as a salesperson with a customer present) and interfaces that are not seen by consumers. In direct contrast, a front office application would be a customer interface, (whether used in person or through sales personnel) that facilitates a sale or the processing of a transaction....

What Does Bell 103 Mean? Techopedia Explains Bell 103 Microcom Networking Protocol (MNP) Levels 1-4: Deployed in the 1980s as an industry standard due to high demand, this protocol enables error-free and asynchronous data transmission. MNP Level 5: This protocol incorporates the first four MNP levels with a data compression algorithm. V.42 and V.42bis: These protocols are internationally recognized for data compression and error control.

What Does Big-Endian Mean? Big-endian refers to the way that data is sequentially stored in computer memory. Just as in books or magazines, where the first word appears in the top-left-hand corner of each page, the data in a big-endian system is organized such that the most significant digits or bytes appear in the upper left corner of a memory page, while the least significant ones appear in the bottom right-hand corner....

What Does CIE Color Model Mean? The CIE color model is a color space model created by the International Commission on Illumination known as the Commission Internationale de l’Elcairage (CIE). It is also known as the CIE XYZ color space or the CIE 1931 XYZ color space. Techopedia Explains CIE Color Model The CIE color space was created back in 1931 in order to map out all the colors that can be perceived by the human eye....

What Does Clustered Index Mean? A clustered index is a type of index where the table records are physically re-ordered to match the index. Clustered indexes are efficient on columns that are searched for a range of values. After the row with first value is found using a clustered index, rows with subsequent index values are guaranteed to be physically adjacent, thus providing faster access for a user query or an application....

What Does Dead Body Spam Mean? Dead body spam refers to a coding technique used by spammers to spell out messages in video games with the avatars of dead game characters.A spammer plots and embeds a name or URL adjacent to the dead characters to redirect gamers to related product websites. The dead body spam technique allows spammers to hack game code and direct games toward spam messages with the simple click of a link....

What Does Delegate Mean? A delegate is an object-oriented, managed, secure and type-safe function pointer in the .NET framework. A delegate signature includes its name, return type and arguments passed to it. Rather than passing data, a delegate passes a method to another method. Delegates are used in many contexts, including implementing callbacks and event handlers, entry thread points and multiple types of method specifications. Because a delegate does not know the class of a referenced object, it is used for anonymous invocation....

What Does FreeBSD Mean? FreeBSD is a free, open-source, Unix-like operating system based on Berkeley Software Distribution (BSD) Unix. It is the most popular among the BSD-based operating systems, with an installed base of more than 75%. Due to legal constraints, FreeBSD cannot be labeled as a Unix system, although it is compliant with Unix internals and application programming interfaces (APIs). FreeBSD’s licensing terms give developers a high degree of freedom to reuse it, so other operating systems (such as MAC OSX) have reused many FreeBSD codes....

What Does Global Assembly Cache (GAC) Mean? The Global Assembly Cache (GAC) is a folder in Windows directory to store the .NET assemblies that are specifically designated to be shared by all applications executed on a system. Techopedia Explains Global Assembly Cache (GAC)

What Does IEEE 1394 Interface Mean? The IEEE 1394 interface is an electronic standard that is used to connect computers. It includes a plug-and-socket connection with a serial bus interface. Up to 63 devices may be connected at the same time with (relatively) high data transfer speeds. The IEEE 1394 standard has proved very popular for communication between computers and peripheral devices. The IEEE 1394 interface is commonly known as FireWire....

What Does Internet History Mean? Internet history is a term for a tool or resource in a Web browser that keeps track of sites and pages that a user visits. Through tabulating URLs, Internet history facilitates a quick reference or lookup of previously visited pages. Techopedia Explains Internet History Every Internet history is set up a bit differently, but there are some conventions for Internet history tools in browsers. Most of them open from a drop-down menu and present a sidebar with chronological URLs....

What Does Live Support Mean? Live support is a Web service for businesses that allows visitors to communicate with the business, usually through real-time live chat. Live support is designed to provide customers and clients with immediate support and information. The Web service is integrated with the business website and generally includes invisible website traffic analysis and secure administrative controls. Techopedia Explains Live Support Integrated live support applications allow the administrators or webmasters to respond to text chats from numerous customers that use the website....

What Does Network Traffic Analysis Mean? Network traffic analysis is the process of recording, reviewing and analyzing network traffic for the purpose of performance, security and/or general network operations and management. Techopedia Explains Network Traffic Analysis Network traffic analysis is primarily done to get in-depth insight into what type of traffic/network packets or data is flowing through a network. Typically, network traffic analysis is done through a network monitoring or network bandwidth monitoring software/application....

What Does Radio Frequency Shielding (RF Shielding) Mean? Radio frequency (RF) shielding is a solution used for blocking radio frequency interference. It involves the construction of an enclosure to reduce the electric and magnetic transmissions from one space to another. Radio frequency shielding helps to protect electronic and computer devices from radio frequency interference issues that can affect their performance and functionality. Techopedia Explains Radio Frequency Shielding (RF Shielding) Most electric and electronic devices produce radio frequency interference that could affect other nearby electric and electronic devices....

What Does Radio-On-Chip For Mobile (ROCm or RoC) Mean? Radio-on-chip for Mobile (ROCm or RoC) is a type of system-on-a-chip (SoC) appliance that integrates the functions of a receiver, amplifier and power management capabilities in a single silicon chip. Because of its minute size, it can be easily embedded on small, portable devices, making it a very useful technology, particularly in the areas of computer networking and mobility. Techopedia Explains Radio-On-Chip For Mobile (ROCm or RoC) ROCm was the focus of a great deal of research and investment in the late 1990s to early 2000s, when this technology became essential to the development of next-generation devices....

What Does Remote Computer Mean? A remote computer is a computer that a user has no access to physically, but may be able to access it remotely via a network link from another computer. Remote connections are made through the use of a network which connects the computer and the device that is used to access it. Remote access software is used to be able to control the remote computer just as if the computer is right in front of the user....

While playing Minecraft or Roblox with friends, you might have heard this term “SMH”. If you’re a parent and have seen your child type this, don’t worry, we’ll explain what it means. It is an acronym that’s similarly used in social media or while texting. Here’s the answer of the question – what does SMH mean in Minecraft and Roblox? What does SMH mean in Minecraft, Roblox and Text Chat? SMH means Shaking My Head....

What Does Microsoft Security Development Lifecycle (Microsoft SDL) Mean? Techopedia Explains Microsoft Security Development Lifecycle (Microsoft SDL)