Browse Definitions :

Browse Definitions by Alphabet

SIG - SIN

  • Signaling System 7 (SS7) - Signaling System 7 (SS7) is an international telecommunications standard that defines how network elements in a public switched telephone network (PSTN) exchange information over a digital signaling network.
  • Signaling Transport - SIGTRAN (for Signaling Transport) is the standard telephony protocol used to transport Signaling System 7 (SS7) signals over the Internet.
  • Signalling Connection Control Part - Signalling Connection Control Part (SCCP) is a portion of International Telecommunication Union (ITU) recommendation Q.
  • Signalling Connection Control Part (SCCP) - Signalling Connection Control Part (SCCP) is a portion of International Telecommunication Union (ITU) recommendation Q.
  • signature analysis - Signature analysis has two meanings.
  • signature file - A signature file is a short text file you create for use as a standard appendage at the end of your e-mail notes or Usenet messages.
  • significant figures - The term significant figures refers to the number of important single digits (0 through 9 inclusive) in the coefficient of an expression in scientific notation.
  • SIGTRAN - SIGTRAN (for Signaling Transport) is the standard telephony protocol used to transport Signaling System 7 (SS7) signals over the Internet.
  • SIGTRAN (Signaling Transport) - SIGTRAN (for Signaling Transport) is the standard telephony protocol used to transport Signaling System 7 (SS7) signals over the Internet.
  • silence machine - The Electronic Controlled Acoustic Shadow System (ECASS), called the silence machine by its creator Selwyn Wright, an engineer at the University of Huddersfield in Yorkshire, UK, is the first device capable of blocking out a specified noise while leaving everything else audible.
  • silence machine or Electronic Controlled Acoustic Shadow System (ECASS) - The Electronic Controlled Acoustic Shadow System (ECASS), called the silence machine by its creator Selwyn Wright, an engineer at the University of Huddersfield in Yorkshire, UK, is the first device capable of blocking out a specified noise while leaving everything else audible.
  • silence suppression - In Voice over IP (VOiP), voice activation detection (VAD) is a software application that allows a data network carrying voice traffic over the Internet to detect the absence of audio and conserve bandwidth by preventing the transmission of "silent packets" over the network.
  • silent attrition - Silent attrition is a situation in which customers stop patronizing a business without any communication.
  • silent monitoring - Silent monitoring refers to the practice of call center managers or senior agents listening to the interaction between an incoming caller and an agent.
  • silicon - Silicon is a chemical element (its symbol in chemical formula expressions is "Si") that is present in sand and glass and which is the best known semiconductor material in electronic components.
  • silicon (Si) - Silicon is a chemical element (its symbol in chemical formula expressions is "Si") that is present in sand and glass and which is the best known semiconductor material in electronic components.
  • Silicon Alley - Silicon Alley is the growing community of Internet and computer-oriented businesses, mainly startup companies, in the New York metropolitan area, particularly Manhattan's downtown.
  • silicon cockroach - Silicon cockroach is a term invented by networking expert John Sidgmore to describe the tiny portable electronic devices that are expected to become popular in the next few years, creating new behavior patterns while putting new demands on network bandwidth capacity.
  • Silicon Graphics - SGI (Silicon Graphics) is a leading manufacturer of high-performance computing, data management, and visualization products.
  • Silicon on Insulator - Silicon-On-Insulator (SOI) is a semiconductor fabrication technique developed by IBM that uses pure crystal silicon and silicon oxide for integrated circuits (IC) and microchips.
  • silicon photonics - Silicon photonics is an evolving technology in which data is transferred among computer chips by optical rays.
  • Silicon Valley - Silicon Valley is home to some of the world's largest technology corporations and thousands of technology-related startup companies.
  • Silicon-on-Insulator - Silicon-On-Insulator (SOI) is a semiconductor fabrication technique developed by IBM that uses pure crystal silicon and silicon oxide for integrated circuits (IC) and microchips.
  • Silicon-on-Insulator (SOI) - Silicon-On-Insulator (SOI) is a semiconductor fabrication technique developed by IBM that uses pure crystal silicon and silicon oxide for integrated circuits (IC) and microchips.
  • silly putty sensor - A silly putty sensor is a sensing device made of G-putty, a polysilicone polymer infused with graphene.
  • Silverlight - Silverlight is: (1) A programming model for developing and distributing rich Internet applications (RIA) that use graphics, animations or video within the .
  • SIM - Security information management (SIM) is the practice of collecting, monitoring and analyzing security-related data from computer logs.
  • SIM card - A SIM card, also known as a subscriber identity module, is a smart card that stores identification information that pinpoints a smartphone to a specific mobile network.
  • SIM swap attack (SIM intercept attack) - A SIM Swap Attack, also known as a SIM Intercept Attack, is a form of identity theft in which an attacker convinces a cell phone carrier into switching a victim’s phone number to a new device in order to gain access to bank accounts, credit card numbers, and other sensitive information.
  • SIMD - As one of the three performance enhancements of MMX, SIMD lets one microinstruction operate at the same time on multiple data items.
  • Simian Army - The Simian Army is a collection of open source cloud testing tools created by the online video streaming company, Netflix.
  • SIMM - A SIMM (single in-line memory module) is a module containing one or several random access memory (RAM) chips on a small circuit board with pins that connect to the computer motherboard.
  • SIMM (single in-line memory module) - A SIMM (single in-line memory module) is a module containing one or several random access memory (RAM) chips on a small circuit board with pins that connect to the computer motherboard.
  • SIMO - SIMO (single input, multiple output) is an antenna technology for wireless communications in which multiple antennas are used at the destination (receiver).
  • SIMO (single input, multiple output) - SIMO (single input, multiple output) is an antenna technology for wireless communications in which multiple antennas are used at the destination (receiver).
  • SIMPLE - SIMPLE is an add-on to the Session Initiation Protocol (SIP) that some industry insiders predict will be the basis for a new Instant Messaging and Presence Protocol (IMPP).
  • SIMPLE (SIP for Instant Messaging and Presence Leveraging Extensions) - SIMPLE is an add-on to the Session Initiation Protocol (SIP) that some industry insiders predict will be the basis for a new Instant Messaging and Presence Protocol (IMPP).
  • simple inexpensive mobile computer - The Simputer (short for simple inexpensive mobile computer) is an inexpensive, Web-enabled handheld computer designed for use by people in developing countries.
  • Simple Mail Transfer Protocol - SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving e-mail.
  • Simple Network Management Protocol - Simple Network Management Protocol (SNMP) is an application-layer protocol used to manage and monitor network devices and their functions.
  • Simple Network Management Protocol (SNMP) - Simple Network Management Protocol (SNMP) is an application-layer protocol used to manage and monitor network devices and their functions.
  • Simple Traversal of UDP through NAT - Simple Traversal of UDP through NAT (STUN) is a protocol that governs the exchange of data over a User Datagram Protocol (UDP) connection by communications devices operating behind a Network Address Translator (NAT) or firewall.
  • simplex - In telecommunication, duplex communication means that both ends of the communication can send and receive signals at the same time.
  • simplex - Simplex is a communications mode in which only one signal is transmitted, and it always goes in the same direction.
  • simplicity - In information technology, simplicity is a quality that is frequently sought by both users and technologists, although, as users frequently attest, it is not always found.
  • SimpliVity - SimpliVity Corp.
  • Simputer - The Simputer (short for simple inexpensive mobile computer) is an inexpensive, Web-enabled handheld computer designed for use by people in developing countries.
  • Simputer (simple inexpensive mobile computer) - The Simputer (short for simple inexpensive mobile computer) is an inexpensive, Web-enabled handheld computer designed for use by people in developing countries.
  • Simula - Simula, short for "simulation language," was the first object-oriented programming language.
  • Simula (simulation language) - Simula, short for "simulation language," was the first object-oriented programming language.
  • simulation language - Simula, short for "simulation language," was the first object-oriented programming language.
  • simulator sickness - Simulator sickness is a form of motion sickness related to interacting with a simulated environment.
  • simultaneous localization and mapping - Simultaneous localization and mapping (SLAM) is the synchronous location awareness and recording of the environment in a map of a computer, device, robot, drone or other autonomous vehicle.
  • simultaneous peripheral operations online - To spool (which stands for "simultaneous peripheral operations online") a computer document or task list (or "job") is to read it in and store it, usually on a hard disk or larger storage medium so that it can be printed or otherwise processed at a more convenient time (for example, when a printer is finished printing its current document).
  • Sina Weibo - Sina Weibo is a social networking and microblogging service based in China with more than 368 million registered users.
  • sine wave - A waveform is a representation of how alternating current (AC) varies with time.
  • Single Carrier Radio Transmission Technology - 1xRTT (Single-Carrier Radio Transmission Technology) is an operational mode for CDMA2000 wireless communications that specifies a single (1x) 1.
  • single electron memory - Single-electron memory (SEM) refers to experimental hardware technologies in which the position or presence of a single charge carrier, usually an electron, makes the difference between the logical low (0) and high (1) states in a digital system.
  • single factor authentication - Single-factor authentication (SFA) is the traditional security process that requires a user name and password before granting access to the user.
  • single image random dot stereogram - A single-image random-dot stereogram (SIRDS) is a set of printed or displayed dots that appear to form a three-dimensional (3D) scene when viewed close-up with the eyes focused at infinity.
  • single in line memory module - A SIMM (single in-line memory module) is a module containing one or several random access memory (RAM) chips on a small circuit board with pins that connect to the computer motherboard.
  • single in-line memory module - A SIMM (single in-line memory module) is a module containing one or several random access memory (RAM) chips on a small circuit board with pins that connect to the computer motherboard.
  • single input multiple output - SIMO (single input, multiple output) is an antenna technology for wireless communications in which multiple antennas are used at the destination (receiver).
  • single input single output - SISO (single input, single output) refers to a wireless communications system in which one antenna is used at the source (transmitter) and one antenna is used at the destination (receiver).
  • single instance storage - Deduplication retains one unique data instance to reduce storage and bandwidth consumed by remote backups, replication and disaster recovery.
  • Single Instruction Multiple Data - As one of the three performance enhancements of MMX, SIMD lets one microinstruction operate at the same time on multiple data items.
  • Single Instruction Multiple Data (SIMD) - As one of the three performance enhancements of MMX, SIMD lets one microinstruction operate at the same time on multiple data items.
  • single level cell flash - Single-level cell (SLC) flash is a type of solid-state storage that stores one bit of data per cell of flash media.
  • single mode fiber - In optical fiber technology, single mode fiber is optical fiber that is designed for the transmission of a single ray or mode of light as a carrier and is used for long-distance signal transmission.
  • Single namespace - A single namespace is one presentation of file system data.
  • single pane of glass - A single pane of glass is a management console that presents data from multiple sources in a unified display.
  • single point of failure - A single point of failure (SPOF) is a potential risk posed by a flaw in the design, implementation or configuration of a circuit or system in which one fault or malfunction causes an entire system to stop operating.
  • single point of failure (SPOF) - A single point of failure (SPOF) is a potential risk posed by a flaw in the design, implementation or configuration of a circuit or system in which one fault or malfunction causes an entire system to stop operating.
  • Single Responsibility Principle (SRP) - Single Responsibility Principle (SRP) is the concept that any single object in object-oriented programing (OOP) should be made for one specific function.
  • Single Root I/O Virtualization (SR-IOV) - Single Root I/O Virtualization (SR-IOV) is a peripheral component interconnect (PCI) Special Interest Group specification for sharing PCIe devices within a single computer.
  • single sign on - Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.
  • single sign-on - Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.
  • Single Sign-On (SSO) - Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.
  • single source of truth (SSOT) - Single source of truth (SSOT) is a concept that an organization can apply as part of its information architecture to ensure that everyone in the organization uses the same data when making business decisions.
  • single stream 802.11n - Single-stream 802.
  • single system image - Single-system image (SSI) is the idea that the resources provided by cluster computing or in any system which aggregates resources should present a single interface to the user.
  • single unique user - In Web marketing, a unique user is, for a specified period of time such as a day or month, an individual that has visited a Web site or received specific content, such as ads, e-mail, or newsletters.
  • Single UNIX Specification - The Single UNIX Specification is an industry standard description of the C language program and user command interfaces for a standard Unix operating system.
  • Single-Carrier Radio Transmission Technology - 1xRTT (Single-Carrier Radio Transmission Technology) is an operational mode for CDMA2000 wireless communications that specifies a single (1x) 1.
  • single-electron memory - Single-electron memory (SEM) refers to experimental hardware technologies in which the position or presence of a single charge carrier, usually an electron, makes the difference between the logical low (0) and high (1) states in a digital system.
  • single-electron memory (SEM) - Single-electron memory (SEM) refers to experimental hardware technologies in which the position or presence of a single charge carrier, usually an electron, makes the difference between the logical low (0) and high (1) states in a digital system.
  • single-factor authentication - Single-factor authentication (SFA) is the traditional security process that requires a user name and password before granting access to the user.
  • single-factor authentication (SFA) - Single-factor authentication (SFA) is the traditional security process that requires a user name and password before granting access to the user.
  • single-factor token - A single-factor token is a small hardware device that produces one confirming credential for user authentication; the devices may be used in conjunction with other types of credentials for multifactor authentication.
  • single-image random-dot stereogram - A single-image random-dot stereogram (SIRDS) is a set of printed or displayed dots that appear to form a three-dimensional (3D) scene when viewed close-up with the eyes focused at infinity.
  • single-image random-dot stereogram (SIRDS) - A single-image random-dot stereogram (SIRDS) is a set of printed or displayed dots that appear to form a three-dimensional (3D) scene when viewed close-up with the eyes focused at infinity.
  • single-level cell (SLC) flash - Single-level cell (SLC) flash is a type of solid-state storage that stores one bit of data per cell of flash media.
  • single-page application (SPA) - A single-page application (SPA) is a Web app that is presented to the user through a single HTML page to more closely replicate a desktop application.
  • single-serving site - A single-serving site is a one-page, one-purpose website with a dedicated domain name.
  • single-source publishing (multi-channel publishing) - Single-source publishing, often used synonymously with multi-channel publishing, is a content management method in which material from one document can be used for various file formats, such as a text file, a website or an image file.
  • single-sourcing - Single-sourcing is the development of information content in a form that can conveniently be the basis for other forms of content.
  • single-system image - Single-system image (SSI) is the idea that the resources provided by cluster computing or in any system which aggregates resources should present a single interface to the user.
  • single-system image (SSI) - Single-system image (SSI) is the idea that the resources provided by cluster computing or in any system which aggregates resources should present a single interface to the user.
  • single-tenancy - Single-tenancy is an architecture in which a single instance of a software application and supporting infrastructure serves one customer.
  • single-user MIMO - Single-user MIMO (SU-MIMO) is a multi-transmitter and receiver technology for wireless communication that allocates the bandwidth of a wireless access point to a single device.

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