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What Does Annoybot Mean? An annoybot is a piece of software designed to perform a repetitive and automated computing task. This task can also be performed on command within an Internet Relay Chat (IRC) channel. An annoybot typically joins a certain channel, reproduces itself and then inundates the channel with annoying text. These messages are non-essential for users and are by their very nature irritating and annoying to online participants. The term “bot” is derived from robot....

What Does Critical Section Routine (CSR) Mean? Critical section routine (CSR) is a section of code for which a process obtains an exclusive lock so that no other process may execute it simultaneously. Often, one or more processes execute simultaneously in an operating system, forcing these processes to compete with each other for access to files and resources. Only one process should be allowed to access the resource while part of the code related to the resource is executed....

What Does Data Smog Mean? Data smog refers to an overwhelming amount of data and information — often obtained through an internet search — whose volume serves more to confuse the user than illuminate a topic. Data smog is a term coined from a book written by the journalist David Shenk, which deals with the influence of the information technology revolution and how the vast amount of information available online make it increasingly difficult to separate facts from fiction....

What Does Database as a Service (DBaaS) Mean? Database as a service (DBaaS) is a cloud computing service model that provides users with some form of access to a database without the need for setting up physical hardware, installing software or configuring for performance. All of the administrative tasks and maintenance are taken care of by the service provider so that all the user or application owner needs to do is use the database....

What Does Distributed Data Protection (DDP) Mean? Distributed data protection (DDP) is a managed service that provides customers with Web-based, scheduled data backup and restoration. Its purpose is to address the challenge of securing distributed data handling and storage. This is complicated by data distributed to remote locations, where additional data is produced away from the mainframe. Techopedia Explains Distributed Data Protection (DDP) Some organizational operations produced data at outlets and branch offices that do not record their transactions or store their data at a data center....

What Does Grid Storage Mean? Techopedia Explains Grid Storage Grid storage involves the use of specific data storage topologies or systems that determine how specific storage modules fit together. Experts describe grid storage as a process where data can take multiple paths between two nodes to minimize the effects of the failure of any one component. These systems can be managed through a variety of central interfaces such as windows-based applications that can show users how grid storage is set up and how it can be used....

What Does IEEE 802.11s Mean? IEEE 802.11s is an IEEE 802.11 amendment that specifies the creation of a wireless mesh network (WMN) in a wireless local area network (WLAN). It facilitates direct communication by provisioning multiple wireless nodes for interconnection and communication without a required access point (AP). Techopedia Explains IEEE 802.11s IEEE 802.11s extends the media access control (MAC) sublayer of the Open Systems Interconnection (OSI) model’s data link layer by allowing self-configuration of IEEE 802....

What Does Layer Two Forwarding (L2F) Mean? Layer Two Forwarding (L2F) is a Cisco tunneling protocol that uses virtual dial-up networks for secure data packet transport. L2F functionality is similar to the Point-to-Point Tunneling Protocol (PPTP), which was developed by the Microsoft-led PPTP Forum.L2F is part of the Layer 2 Tunneling Protocol (L2TP) standard (RFC 2661). Techopedia Explains Layer Two Forwarding (L2F) L2F creates point-to-point (PPP) network and user connections and allows high-level protocols to create tunnels via the link layer, including High-Level Data Link Control (HDLC) or SLIP frames....

What Does Microsoft D Mean? Microsoft D is a declarative programming language developed by Microsoft in 2008. It was designed to serve as a textual modeling language for manipulating digital assets. It was designed to be used in conjunction with the Oslo repository to model and craft complex service-enabled applications. According to press releases from the time, D was intended as a general purpose modeling language with tools and a repository to bridge all models within an application....

What Does Microsoft System Center Mobile Device Manager (MSCMDM) Mean? Microsoft System Center Mobile Device Manager (MSCMDM) is a software tool that can be used to automate some processes on Windows Mobile 6.1 devices. Techopedia Explains Microsoft System Center Mobile Device Manager (MSCMDM) This server-based tool provides various mobile management features such as support for using virtual private networks for security or for adding new apps to Windows-based mobile phones. MSCMDM uses an active directory system to enforce group policy settings, with over 100 features for mobile device management....

What Does Peer-to-Peer Architecture (P2P Architecture) Mean? Peer-to-peer architecture (P2P architecture) is a commonly used computer networking architecture in which each workstation, or node, has the same capabilities and responsibilities. It is often compared and contrasted to the classic client/server architecture, in which some computers are dedicated to serving others. P2P may also be used to refer to a single software program designed so that each instance of the program may act as both client and server, with the same responsibilities and status....

What Does Comprehensive National Cybersecurity Initiative (CNCI) Mean? The National Cybersecurity Initiative (CNCI) is part of National Security Presidential Directive 54/Homeland Security Presidential Directive 23. Launched by the George W. Bush administration in January 2008, CNCI was created to ensure U.S. security in cyberspace. President Barack Obama, with the help of his cybersecurity chief, Michael Daniel, has worked since May of 2009 to make CNCI and its associated activities key elements of a broader and updated U....

What Does Unfriend Mean? Unfriend is the act of removing a friend from a social circle found on a social media site. Although unfriending has similarities with blocking a friend, it is different in the context of social media. Blocking a person prevents this person’s name from appearing in search results as well as prevents this person from contacting the person who has blocked him/her, whereas unfriending would not result in any of these and would just show that the person is no longer in the other person’s social circle....

What Does Wideband Code Division Multiple Access (WCDMA) Mean? Wideband Code Division Multiple Access (WCDMA) is a third-generation (3G) standard that employs the direct-sequence code division multiple access (DS-CDMA) channel access method and the frequency-division duplexing (FDD) method to provide high-speed and high-capacity service. WCDMA is the most commonly used variant of the Universal Mobile Telecommunications System (UMTS). It was developed by Japan’s NTT DoCoMo and formed the basis of its Freedom of Multimedia Access (FOMA) 3G Network....

The Pack-a-Punch machine is one of the most iconic features of the Call of Duty: Zombies series. It is essential if you want to survive through higher rounds. You can upgrade your weapon a total of three times and equip various ammunition mods. Call of Duty: Black Ops Cold War’s Outbreak mode is no different when it comes to Pack-a-Punch machines. Currently, there are three Outbreak maps for you to explore: Ruka, Alpine, and Golova....

Square Enix’s release ‘Tactics Ogre: Reborn’ has received widespread adulation from its fans – both new and old. It has brought in many new features to excite its fans. At the start of the game, you will have to choosing either one of the six goddesses. They represent an element which sets the ball rolling for your character Denam. With this guide, we’ll show you how to pick the best goddess in Tactics Ogre: Reborn....

What Does Password Sniffer Mean? A password sniffer is a software application that scans and records passwords that are used or broadcasted on a computer or network interface. It listens to all incoming and outgoing network traffic and records any instance of a data packet that contains a password. Techopedia Explains Password Sniffer A password sniffer installs on a host machine and scans all incoming and outgoing network traffic. A password sniffer may be applied to most network protocols, including HTTP, Internet Message Access Protocol (IMAP), file transfer protocol (FTP), POP3, Telnet (TN) and related protocols that carry passwords in some format....

What Does Photonic Crystal Display Mean? A photonic crystal display refers to the use of photonic crystals in next-generation reflective display applications. A photonic crystal is an optical nanostructure that reflects motion photons in the form of a colorful band. This band of colors can be controlled by applying current and voltage. Photonic crystal displays are high performance and enhanced display quality. Techopedia Explains Photonic Crystal Display A photonic crystal display involves the process of tuning the color band exhibited by a photonic crystal....

What Does Agile Software Development Mean? Agile Software Development is a lightweight software engineering framework that promotes iterative development throughout the life-cycle of the project, close collaboration between the development team and business side, constant communication, and tightly-knit teams. Techopedia Explains Agile Software Development Generally, Agile methodologies promote a project management process that encourages frequent inspection and adaptation. This leadership philosophy encourages teamwork, self-organization and accountability. ASD is both a set of engineering best practices (allowing for rapid delivery of high quality software) and a business approach (aligning development with customer needs and goals)....

What Does Alphanumeric Mean? Alphanumeric refers to a character set with alphabetic characters (A-Z) and numerals (0-9). Other characters also may be included in an alphanumeric character set. Alphanumeric data is useful for storing text and website addresses. Alphanumeric is also known as alphameric. Techopedia Explains Alphanumeric A stored alphanumeric character with a six-bit length is smaller than a stored American Standard Code for Information Interchange (ASCII) code character with an eight-bit length....