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What Does GNU Mean? GNU is a Unix-compatible operating system developed by the GNU project, which was started in 1983 by Richard Stallman with the goal of producing nonproprietary software. As such, users may download, modify and redistribute GNU software. Techopedia Explains GNU GNU has a Unix-like design, but it is available as free software and does not contain any Unix code. GNU is comprised of a collection of software applications, libraries and developer tools, along with a program to allocate resources and communicate with the hardware, or kernel....

What Does Inference Mean? Inference is a database system technique used to attack databases where malicious users infer sensitive information from complex databases at a high level. In basic terms, inference is a data mining technique used to find information hidden from normal users. An inference attack may endanger the integrity of an entire database. The more complex the database is, the greater the security implemented in association with it should be....

What Does Linotype Mean? Linotype is a type of 19th century printing technique that printed an entire line instead of each character on the printing surface. The linotype process allowed the quick and easy printing in bulk of products such as newspapers, magazines and books. This method of printing was used until the 1960s and 1970 until offset lithography and early computerized methods replaced this printing process. Techopedia Explains Linotype Invented by a German watchmaker in 1884, linotype is a technique that quickly revolutionized the printing industry....

What Does Metric Mean? A metric is a variable among the critical attributes of the route of a packet within a computer network. It has an unsigned value, so it can never be negative. Metrics are calculated for multiple routes to determine the best route. The route having the best metrics is usually the easiest and fastest path for delivering the packet. The method used to calculate a metric differs from one network protocol to another....

What Does NsLookup Mean? NsLookup is a tool included in many operating systems that can look up IP addresses and perform other searches on DNS domains and servers. This resource is housed in a utility called nslookup.exe. NsLookup is a basic way to get fundamental DNS information quickly and easily. Techopedia Explains NsLookup NsLookup is typically a command-line tool, which means that it uses the command-line structure familiar to many users who have used older PC-DOS operating systems....

What Does Off-Page Optimization Mean? Off-page optimization is a search engine optimization (SEO) process that involves all processes external to the website that can affect its search engine reach and results. It is a series of different processes that are directly or indirectly performed on external websites with the intent to optimize it for search engines. Techopedia Explains Off-Page Optimization Off-page optimization primarily involves creating or building links on third-party or external websites....

What Does Product Quality Management (PQM) Mean? Product quality management is a comprehensive set of tools that enables organizations to control and manage the data related to product quality across enterprises. This product data includes product and manufacturing defects, field failures, customer complaints, product improvements and corrective and preventive actions requests. Techopedia Explains Product Quality Management (PQM) Quality management includes four major components:

What Does Real Reality (RR) Mean? Real reality (RR) is a term used to refer to the real world, rather than the increasingly engaging and interactive one found online. Real reality is used to distinguish an experience or interaction from virtual reality or any other fictional, fantasy or lifelike experience. Philosophically speaking, what is and isn’t real is a matter of debate, especially when virtual reality and other digital experiences are becoming increasingly hard to distinguish from real-life experiences....

In Andor Episode 9, “No One Is Listening,” the ISB (Imperial Security Bureau) discusses Supervisor Meero’s recent information from interrogating people on Ferrix. During the discussion, they mention rebel activity in an area called Kafrene, also known as the Ring of Kafrene. But this is not the first time this location is mentioned in the Star Wars universe leaving many fans asking what is Ring of Kafrene in Andor? The Ring of Kafrene is a massive structure that serves as a mining colony as well as a deep-space trading post, operating as a junction between the Corellian Trade Spine (which connects it to the planets Coruscant and Anoat) and the Biox Detour (which connects it to the planets Takodana and Malastare)....

What Does National Vulnerability Database (NVD) Mean? The National Vulnerability Database (NVD) is a U.S. government project that was created to help individuals and companies research the automation of vulnerability management, along with other security and compliance goals. This database includes tabled information on different kinds of security threats and other factors in cybersecurity. Techopedia Explains National Vulnerability Database (NVD) The National Vulnerability Database is a project of the Department of Homeland Security National Cyber Security Division/U....

What Does URL Shortening Mean? URL shortening is a technique in which a shortened URL or IP address is used to direct to the same page as the longer address. URL shortening uses an HTTP redirect technique, which facilitates the multiple URL availability for specific Web pages. URL shortening is used in many situations, including: Techopedia Explains URL Shortening In 2002, TinyURL, the first URL shortening service was created, and was followed by more than 100 other similar websites....

What Does USB On-The-Go (USB OTG) Mean? USB On-The-Go (USB OTG) is a new type of technology based on Universal Serial Bus (USB) technology, which was created at the turn of the millennium. Traditional USB was used with standard connectors for a range of devices, including laptops and desktops computers, smartphones, mobile devices, flash drives and cameras. Techopedia Explains USB On-The-Go (USB OTG) USB OTG builds on the traditional USB design, allowing for more versatility of interaction between networked devices....

What Does Wide Area Application Services (WAAS) Mean? Wide Area Application Services (WAAS) is a Cisco System propriety technology for optimizing and improving the efficiency of an application over wide area network (WAN). WAAS combines several Cisco hardware and software technologies within a single appliance to improve the performance of an application operated on a TCP-based WAN. Techopedia Explains Wide Area Application Services (WAAS)

Power is introduced in Chainsaw Man early on in the series during the Bat Devil arc and quickly establishes herself as a standout member of the cast thanks to her eccentric personality and deliciously dark humor. While Power provides a lot of comic relief in the series, she’s also a valuable asset to the private sector devil hunters thanks to her own demonic powers and is the most well-known fiend featured in Chainsaw Man, but where do her powers originate?...

Makoto Shinkai writes and directs some wonderful anime films. Just about anything he touches turns out to be a masterpiece. So, it makes sense there is high demand for his newest film to get a wide release. Here is when Suzume will be coming to theaters. When Does Suzume Come Out in Japan? While it delays the whole world getting to see a new anime film, every single one always gets a Japanese release first....

Grounded is a survival game by Obsidian Entertainment, where you will hunt, gather, and fight hostile creatures. Since you are shrunk to the size of an ant, these creatures are your everyday insects. Like any survival game, you can gather resources from these insects and use them to build weapons, armor, etc. Every insect resource will have its own specialties. So it is advantageous to collect them all. In this article, we will tell you where to find Moths in Grounded....

John Cena will wrestle in the Royal Rumble match on Jan. 27, as announced on Raw this past Monday night. But, what’s on the docket for Cena at WrestleMania 35 in New York? In the past, there have been obvious choices. But with Cena’s appearances becoming more and more sporadic, it’s important that WWE utilizes his appearances as best they can. Here are the top-five choices for John Cena’s opponent at WrestleMania 35:...

What Does Null-Modem Cable Mean? A null-modem cable is a type of specialized cable that allows users to eliminate traditional device-linking systems (such as a modem). With a null-modem cable, users can link two computers to enable direct communication through serial port connections. Techopedia Explains Null-Modem Cable Typically, null-modem cables utilize RS-232 communications ports for transmission and receipt. Use of these cables may require handshake authentication. Null-modem cables are often used for localized gaming, where two computers are in proximity, or for linking a specific computer to a greater hardware system....

What Does Rackmount Server Mean? A rackmount server is a type of hardware that is placed in a downright horizontal rack, rather than in an upright tower server system. It provides the ability to install more than one server within a single rack-mount server chassis or casing. Techopedia Explains Rackmount Server Rackmount servers collectively host, execute and manage an enterprise application or serve as a data center. Designed to save physical floor space and other server resources, a rackmount server is typically housed with a horizontal rack chassis that can simultaneously hold multiple servers placed above each other....

What Does Rogue Wireless Device Mean? Techopedia Explains Rogue Wireless Device Access point (AP)-based rogue devices are wireless access points (WAP) installed in a network without authorization. These routers may be installed by an employee for work purposes, or by a hacker for the collection of private records. In most cases, the use of such devices conflicts with network security policies, and the devices are not managed by the network administrator (NA)....