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What Does Computer Room Air Conditioning (CRAC) Mean? Computer room air conditioning (CRAC) is a unit that is used to monitor and maintain the temperature of room in which the computing equipment operates. They maintain the proper air distribution and humidity of the network room. Techopedia Explains Computer Room Air Conditioning (CRAC) Until recently, standard air conditioners were normally used for maintaining temperatures in rooms in which computing equipment operates. These are now widely being replaced with CRACs....

What Does Continuous Delivery (CD) Mean? Continuous delivery (CD) is a software development practice that automates quality assurance (QA) testing in order to facilitate frequent code releases to a staging server. Techopedia Explains Continuous Delivery (CD) The most important thing to understand about the role continuous delivery plays in DevOps is that “delivery” does not mean “pushed into production.”

What Does DECnet Mean? DECnet is a network protocol family developed by the Digital Equipment Corporation (DEC). It was originally developed to connect two PDP-11 microcomputers, but it eventually transformed into one of the first peer-to-peer network architectures in the 1980s. It was then built into VMS, DEC’s flagship operating system. Techopedia Explains DECnet DECnet is a set of networking hardware and software products that make use of the DIGITAL Networking Architecture (DNA), a collection of documents that state the specifications of each layer of the architecture and describe the protocols operating in those layers....

What Does Directory Services Mean? Directory services are software systems that store, organize and provide access to directory information in order to unify network resources. Directory services map the network names of network resources to network addresses and define a naming structure for networks. The directory service provides transparency to protocols and network topology, permitting users to access resources without having to be aware of the physical location of the devices....

Discord is a free app that lets players and users alike, communicate with each other on different platforms. Be it a PC, Xbox player, or PS player, this app lets you interact with friends and communities all around the globe. Furthermore, this app not only offers voice chat but also video calls, streaming, and a plethora of bots. But what about the premium paid subscription or the Nitro version? Check out our guide to know everything about Discord Nitro and if it is worth the price....

What Does Identity Management (ID Management) Mean? Identity management (ID Management/IdM) is the process of identifying, authenticating and authorizing an individual or group of individuals on an application, system or comprehensive IT environment. It is an information security domain that deals with the administrative tasks and processes of validating the identity and controlling the access of individuals/users for hardware or software. Techopedia Explains Identity Management (ID Management) Identity management is primarily used to authenticate a user on a system and ascertain whether that user is allowed or prohibited access to a particular system....

The National team is a very important team composition in Genshin Impact that the players should know about. This is especially applicable to free-to-play players that don’t pull often. It is a team that mainly consists of all 4-Star characters and still manages to be possibly one of the strongest team in the game. So in this guide let us check what the National team is in Genshin Impact and why you might want to use it....

What Does NetFlow Mean? NetFlow is a networking protocol designed by Cisco Systems for logging and recording the flow of traffic received and sent within a network. Techopedia Explains NetFlow NetFlow is primarily designed for network administrators and managers to help them with detailed information, statistics and overall network operation data. NetFlow is integrated within the proprietary Cisco IOS installed on the supporting routers and switches by default and works by registering all of the IP traffic that flows in and out of the network through these devices....

What Does Object Transaction Service (OTS) Mean? Object Transaction Service (OTS) is a service that’s part of Common Object Request Broker Architecture (CORBA), a set of standards maintained by the Object Management Group in order to help with cross-platform processes. In general, OTS helps to standardize the routine communications between various network components. Techopedia Explains Object Transaction Service (OTS) Specific setups for Object Transaction Service include the use of a transaction manager, as well as some common library code used by both client and server applications....

What Does Orphan File Mean? An orphan file is a file that has been left over after its parent application has been removed or uninstalled from the system. Orphan files may include files with a .dll extension. Techopedia Explains Orphan File Users can delete an orphan file safely only if no other applications require it. Sometimes .dll files are used by more than one application or even by the operating system....

What Does Shotgun Debugging Mean? Shotgun debugging is the process of introducing undirected changes into any software to be tested in the hope of perturbing bugs out of existence. This is a good example of a trial-and-error case and it works well with small programs. If it is not handled effectively, shotgun debugging may introduce additional bugs. Techopedia Explains Shotgun Debugging Shotgun debugging is considered a software equivalent to Easter egging, which is the act of replacing unrelated components in the hope that a malfunction disappears....

What Does Spyware Mean? Spyware is infiltration software that secretly monitors unsuspecting users. It can enable a hacker to obtain sensitive information, such as passwords, from the user’s computer. Spyware exploits user and application vulnerabilities and is often attached to free online software downloads or to links that are clicked by users. Techopedia Explains Spyware Anti-spyware applications locate and remove spyware and are recommended as a preventative line of defense against infiltration and damage....

What Does Defense Advanced Research Projects Agency (DARPA) Mean? The Defense Advanced Research Projects Agency (DARPA) is a U.S. government agency. In the context of computing, DARPA is best known for developing the Advanced Research Projects Agency Network (ARPANET), which was a predecessor to the Internet. Techopedia Explains Defense Advanced Research Projects Agency (DARPA) Without the Cold War, the Internet may not have evolved into the system it is today. U....

What Does Violet Noise Mean? Violet noise is a kind of sound that increases in volume at higher frequencies. Violet noise is also known as purple noise. Techopedia Explains Violet Noise Violet noise increases at a rate of 6 dB per octave. It is a kind of differentiated noise signal that has a specific trajectory. As a result, it can be helpful in blocking some higher frequency sounds associated with tinnitus or certain kinds of hearing loss....

What Does Virtual Master Data Management (Virtual MDM or VMDM) Mean? Virtual master data management (Virtual MDM or VMDM) is a process in which data virtualization and master data management (MDM) technologies work to provide an integrated view of master data. It allows an organization to provide multiple, on demand views of master data to applications, processes and other entities requiring master data access. Techopedia Explains Virtual Master Data Management (Virtual MDM or VMDM) VMDM is an extension of MDM technology, which is used to eliminate data inconsistency and address the challenges of continuously changing data in a dynamic database environment....

Fuecoco is one of the three starters in Pokemon Scarlet and Violet and is the fire-type option this generation. An adorable little fire crocodile, Fuecoco eventually evolves into Crocalor, which evolves into Skeledirge itself. But at what level does Fuecoco evolve? Here’s what you need to know. When Does Fuecoco Evolve Into Crocalor? Fuecoco will evolve into Crocalor when it reaches level 16. You can level up Fuecoco quickly by having it battle against other Pokemon, using EXP Share when it’s in your party, and using Rare Candy in order to increase its level by one instantly....

Bunkers have been a prominent part of Call of Duty: Warzone since they were added to the battle royale in previous seasons. Recently, the Call of Duty community has been working together to complete an ARG to help reveal the next title. After six days of work, the Call of Duty community discovered Call of Duty: Black Ops Cold War, and a teaser video. However, the final day gave players another hint into what Activision could have in store in the future....

Warzone 2.0 makes a significant change to the Warzone formula by adding AI-controlled enemy locales. You might’ve stumbled across them and found yourself in some danger. These spaces are called Strongholds, and here’s everything you need to know about Strongholds and how they work in Warzone 2.0. What Strongholds Are in Warzone 2? Answered Strongholds are what they sound like; they are AI-controlled locales that will attack any player who stumbles upon them....

This article contains spoilers for the ending of Fleabag. While the “mystery” of who Fleabag is talking to may seem easy to solve on a structural level (um, she’s talking to us), it’s less clear on a narrative level—after all, Fleabag doesn’t know she is the subject of a much-discussed TV series with her own audience glued to the screen for her every, brilliant monologue. So who does Fleabag think she’s talking to?...

The Guardian Games have kicked off in Destiny 2, and that means players are likely wanting to know which class is leading the charge in depositing those hard-earned medallions at the Podium in the Tower. In this guide, we’ll be explaining who’s winning the Destiny 2 Guardian Games every day, when the results are announced. Who Is Winning the Guardian Games? Update 05/23/22: The Winners are in! Bunge has revealed the Warlocks manage to hold their lead going into the final weeks, and that they are officially the winners of the Guardian Games....