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What Does Symbolic Link (SYLK) Mean? A symbolic link is a type of file that contains reference to another file or directory in the form of a path. It is a file system object that refers and points towards another file system object. Techopedia Explains Symbolic Link (SYLK) Symbolic links are primarily used by operating systems in pointing or linking file system-level objects. They are mainly designed to help in migrating and porting applications on different operating system platforms....

What Does Instance Mean? An instance is simply defined as a case or occurrence of anything. In computer technology, this could be an element, document type, or a document that conforms to a particular data type definition (DTD). An object belonging to a particular class, such as in Java, may also be described as an instance. Instances of a class share the same set of attributes, but each instance may differ in terms of what is contained in those attributes....

Key Points Antimatter and regular matter were both banged into existence at the same time.Negatively charged particles in matter have an opposite twin in antimatter.Humans first created antimatter particles in labs after they were hypothesized and found in nature. These discoveries were made at CERN. Antimatter and regular matter were both banged into existence at the same time during the Big Bang. They’re two sides of the same coin. They represent a common configuration of particles, but with opposing motions or charges....

What Does Big Data Mean? Big data refers to a process that is used when traditional data mining and handling techniques cannot uncover the insights and meaning of the underlying data. Data that is unstructured or time sensitive or simply very large cannot be processed by relational database engines. This type of data requires a different processing approach called big data, which uses massive parallelism on readily-available hardware. Techopedia Explains Big Data Quite simply, big data reflects the changing world we live in....

What Does Collaborative Learning Mean? Collaborative learning is an e-learning technique by which one or more students, teachers and/or individuals jointly learn, research and share an educational course. Collaborative learning enhances the typical educational approach by allowing remotely connected peers and individuals to collaborate in real time through technological aids and resources. Techopedia Explains Collaborative Learning A computer/technology-based collaborative learning approach was primarily conceived to bridge the gap between similar co-learners and teachers....

What Does CPU Contention Mean? CPU contention is an event wherein individual CPU components and machines in a virtualized hardware system wait too long for their turn at processing. In such a system, resources (e.g., CPU, memory, etc.) are distributed between different virtual machines (VMs). As different processing resources are assigned to different machines, the schedulers in the system order the input/output and other tasks. The processing of these tasks is delayed when the machines assigned to them are experiencing a CPU contention....

What Does Dipole Antenna Mean? A dipole antenna is the simplest type of radio antenna, consisting of a conductive wire rod that is half the length of the maximum wavelength the antenna is to generate. This wire rod is split in the middle, and the two sections are separated by an insulator. Each rod is connected to a coaxial cable at the end closest to the middle of the antenna....

What Does Frankenpine Mean? Frankenpine is the name given to a cell phone tower that is camouflaged to resemble a pine tree. Efforts to disguise the steel tower include painting its base brown and attaching fake branches to it. Techopedia Explains Frankenpine The term Frankenpine first garnered public attention in 2004 when the Adirondack Council, a nonprofit organization working to protect the Adirondack Park, gave a proposed tower this name. Located in northeast New York, Adirondack Park is a publicly protected area and the largest National Historic Landmark....

What Does Lean Programming Mean? Lean programming is methodology focusing on optimizing efficiency and minimizing the waste of software applications during their design and creation. This methodology may be applied throughout an organization and involve all stakeholders in a software application’s development and delivery.Lean programming was a Japanese industry concept adopted by the U.S. during the 1980s. Its main goal is continuous product improvement at all operational levels and stages....

What Does Live Video Chat Mean? Live video chat is real-time face-to-face conversation over the Internet by means of webcams and special software. Live video chats can also be carried out using mobile devices with dedicated software and front-facing cameras that support this functionality. It allows people from diverse geographical locations to communicate with each other. Full-motion video and audio are transmitted over the Internet to provide real-time communication. Techopedia Explains Live Video Chat Live video chat combines both live video streaming and audio streaming and allows full duplex communication between the sender and the receiver....

What Does Mobile Internet Security Mean? Techopedia Explains Mobile Internet Security Typically, mobile Internet security systems will have the same kinds of tools that apply to security systems for laptop or desktop computers. These include anti-malware protection and anti-virus protection, as well as various kinds of privacy tools. However, mobile device operating systems are a bit different from the desktop OS versions of past years. The key thing is that mobile Internet security systems will address particular mobile platforms....

What Does Obfuscated URL Mean? Techopedia Explains Obfuscated URL Attackers usually use a common misspelling technique where they misspell a domain name to trick users into visiting. These obfuscated URLs can be a cause of malware entering a user’s computer system. URL obfuscation is used together with spamming, redirecting users using a misleading URL that leads to a malicious site. URLs are strings of text that identify web resources such as websites or any kind of Internet server, so an obfuscated URL shows up as a meaningless query string to users....

What Does Revision Control Mean? An important aspect in software configuration management, revision control is the management of modifications done to software applications, sites, documents or any set of information. Techopedia Explains Revision Control In a collaborative and distributed development, revision control systems are considered as essential components. In revision control, changes done are noted using an identifier, which is usually a number or alphabet code.

What Does ROFLCon Mean? ROFLCon was an annual gathering of celebrities, journalists and scholars that met to analyze Internet culture. The first ROFLCon was held April 25-26, 2008 at the Massachusetts Institute of Technology (MIT) and was organized by Tim Hwang and Christina Xu, Harvard University students. Techopedia Explains ROFLCon Because ROFLCon appealed to Internet meme culture aficionados, the conference has drawn notable Internet celebrities, including the authors of Questionable Content, Dinosaur comics, xkcd, Leeroy Jenkins and Jay Maynard (The Tron Guy)....

What Does Syntax Mean? In programming, syntax refers to the rules that specify the correct combined sequence of symbols that can be used to form a correctly structured program using a given programming language. Programmers communicate with computers through the correctly structured syntax, semantics and grammar of a programming language. Techopedia Explains Syntax Programming syntax contains strings similar to words, much like a human language. Correctly formed syntax strings produce syntactically correct sentences within a specified programming language....

What Does Systems Analysis Mean? Techopedia Explains Systems Analysis In IT, systems analysis can include looking at end-user implementation of a software package or product; looking in-depth at source code to define the methodologies used in building software; or taking feasibility studies and other types of research to support the use and production of a software product, among other things. Systems analysis professionals are often called upon to look critically at systems, and redesign or recommend changes as necessary....

Season 18 of Destiny 2 is coming to a close very soon, but when exactly does it end? Players have been anxiously awaiting the next big content drop, as Season 18 hasn’t lived up to their expectations. That said, some are confused as to when the next season will begin. So today, let’s discuss when Season 19 starts in Destiny 2. Destiny 2 Season 19 Release Date For the short and sweet answer, Season 19 of Destiny 2 is set to begin on Tuesday, Dec....

It’s like seeing your teacher at the supermarket. Momentarily, nothing makes sense. The act of glimpsing she-who-presides-over-the-board-rubber toting a basketful of McVities Penguin biscuits and own-brand anti-dandruff shampoo to the checkout sends the planet whirling briefly out of alignment. This is not, you think, the correct context. And so it goes when a beloved geek hero—a former Doctor, say, or the Cat from Red Dwarf—pop up on a mainstream reality TV show....

That’s all the Intel Arc order info we’ve come across so far. Of course, we’ll return to update this page regularly with all the best Arc A770 and A750 prices as soon as when we spot them, so do stay tuned! We’ll also tweet out cards from @dealsfoundry and @dealsfoundryusa, so be sure to follow us there if you want instant updates as soon as stock appears. Intel’s Arc series of GPUs has meant that it’s now a three horse race as Team Blue looks to provide a formidable alternative to the longstanding dichotomy between AMD and Nvidia’s entries that gamers have faced for ages....

Allays have finally been added to the world of Minecraft with the new Wild Update. These friendly creatures are not only cute, but they can also collect items for you around the map. If you are interested in obtaining them, here’s how to find and tame Allays in Minecraft. Where to Find Allays in Minecraft You can find Allays in two specific places: Pillager Outposts and the Woodland Mansion. Players will have to search around the map to see these buildings....