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Browse Definitions by Alphabet

SIP - SMA

  • SIP trunking - Session Initiation Protocol (SIP) trunking is a service offered by a communications service provider that uses the protocol to provision voice over IP (VoIP) connectivity between an on-premises phone system and the public switched telephone network (PSTN).
  • SIP trunking (Session Initiation Protocol trunking) - Session Initiation Protocol trunking is a service offered by a communications service provider that uses the protocol to provision voice over IP connectivity between an on-premises phone system and the public switched telephone network.
  • SIPOC diagram (suppliers, inputs, process, outputs, customers) - A SIPOC (suppliers, inputs, process, outputs, customers) diagram is a visual tool for documenting a business process from beginning to end prior to implementation.
  • 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.
  • Siri - Siri is Apple's personal assistant for iOS, macOS, tvOS and watchOS devices that uses voice recognition and is powered by artificial intelligence (AI).
  • SISO - 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).
  • SISO (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).
  • site map - A site map is a visual or textually organized model of a Web site's content that allows the users to navigate through the site to find the information they are looking for, just as a traditional geographical map helps people find places they are looking for in the real world.
  • site reliability engineer - Site reliability engineer is a job title for a specialist who works with software developers to ensure that an organization's computing systems are scalable, stable and predictable.
  • site reliability engineering (SRE) - Site reliability engineering (SRE) is the application of scripting and automation to IT operations tasks such as maintenance and support.
  • site scraper - A site scraper is a type of software used to copy content from a website.
  • situation normal all fucked up - SNAFU is an acronym for "situation normal, all f***ed up.
  • situational leadership - Situational leadership is based on the belief that there is no single way to direct people; successful leaders will adapt the way they lead to the needs and abilities of their employees.
  • six degrees of separation - Six degrees of separation is the theory that any person on the planet can be connected to any other person on the planet through a chain of acquaintances that has no more than five intermediaries.
  • Six Sigma - Six Sigma is a business methodology for quality improvement that measures how many defects there are in a current process and seeks to systematically eliminate them.
  • six thinking hats retrospective - Six thinking hats is a tool for structuring a discussion.
  • SKA - Shared Key Authentication (SKA) is a process by which a computer can gain access to a wireless network that uses the Wired Equivalent Privacy (WEP) protocol.
  • skeuomorphism - Skeuomorphism is the design concept of making items represented resemble their real-world counterparts.
  • skewness - Skewness is asymmetry in a statistical distribution, in which the curve appears distorted or skewed either to the left or to the right.
  • skill based routing - Skill-based routing (SBR) is a component of automatic call distributor (ACD) systems that filters and directs incoming inquiries to call center agents with the most applicable skill sets.
  • skill-based routing - Skill-based routing (SBR) is a component of automatic call distributor (ACD) systems that filters and directs incoming inquiries to call center agents with the most applicable skill sets.
  • skill-based routing (SBR) - Skill-based routing (SBR) is a component of automatic call distributor (ACD) systems that filters and directs incoming inquiries to call center agents with the most applicable skill sets.
  • skin effect - Skin effect is a tendency for alternating current (AC) to flow mostly near the outer surface of an electrical conductor, such as metal wire.
  • Skinny Client Control Protocol - Skinny Client Control Protocol (SCCP) is a Cisco proprietary standard for terminal control for use with voice over IP (VoIP).
  • Skinny Client Control Protocol (SCCP) - Skinny Client Control Protocol (SCCP) is a Cisco proprietary standard for terminal control for use with voice over IP (VoIP).
  • SKU - SKU (stockkeeping unit, sometimes spelled "Sku") is an identification, usually alphanumeric, of a particular product that allows it to be tracked for inventory purposes.
  • SKU (stockkeeping unit) - SKU (stockkeeping unit, sometimes spelled "Sku") is an identification, usually alphanumeric, of a particular product that allows it to be tracked for inventory purposes.
  • skunk works - A skunk works is a small group of people who work on a project that needs to be completed quickly.
  • skunked term - A skunked term is a word or phrase whose meaning is changing in such a way that it becomes difficult for people to be sure they are using it correctly.
  • skunkworks - A skunk works is a small group of people who work on a project that needs to be completed quickly.
  • SkunkWorks project (Skunk Works) - A skunk works is a small group of people who work on a project that needs to be completed quickly.
  • skuzzy - Definition: The Small Computer System Interface (SCSI) is a set of parallel interface standards used to attach disk drives and other peripherals to a computer.
  • Skyera - Skyera was an all-flash array vendor that Western Digital's HGST subsidiary purchased in an all-cash transaction in December 2014.
  • Skype - Skype is an Internet telephony service provider that offers free calling between computers and low-cost calling to regular telephones that aren't connected to the Internet.
  • Skype for Business - Skype for Business, formerly known as Microsoft Lync Server, is a unified communications (UC) platform that integrates common channels of business communication and online meetings, including instant messaging (IM), presence, voice over IP (VoIP), video conferencing, file transfer, web conferencing, voicemail and email.
  • Skype protocol - Skype protocol is a peer-to-peer Internet telephony protocol used to move encrypted voice over IP (VoIP) traffic between Skype members' computers (peers).
  • SkypeOut - Skype is an Internet telephony service provider that offers free calling between computers and low-cost calling to regular telephones that aren't connected to the Internet.
  • Skytap - Skytap is a software company that makes applications for cloud automation and virtual machine (VM) management, development and testing.
  • SLA - A service-level agreement (SLA) is a contract between a service provider and its customers that documents what services the provider will furnish and defines the service standards the provider is obligated to meet.
  • Slack software - Slack software is a cloud-based collaboration software suite.
  • slack space (file slack space) - Slack space is the difference between its logical and physical size.
  • slacktivism - Slacktivism is taking action online in ways that involve little personal effort and have little immediate effect; the word is a portmanteau of slacker and activism.
  • slag code - A logic bomb, sometimes referred to as slag code, is a string of malicious code used to cause harm to a network when the programmed conditions are met.
  • SlapOS - SlapOS (Simple Language for Accounting and Provisioning Operating System) is an open source operating system for distributed cloud computing.
  • SLAPP - A SLAPP suit is a legal action undertaken or threatened to make the target stop any public activities in opposition to the interests of the person or organization bringing the suit.
  • slave - In computer networking, master/slave is a model for a communication protocol in which one device or process (known as the master) controls one or more other devices or processes (known as slaves).
  • 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.
  • SLD - A second-level domain (SLD) is the portion of a Uniform Resource Locator (URL) that identifies the specific and unique administrative owner associated with an Internet Protocol address (IP address).
  • sleep mode - Sleep mode, sometimes called standby or suspend mode, is a power-sparing state that a computer can enter when not in use.
  • slice and dice - To slice and dice is to break a body of information down into smaller parts or to examine it from different viewpoints so that you can understand it better.
  • slideware - Slideware is an overarching term for a presentation program or software that facilitates the creation and implementation of content into the form of a slideshow.
  • sliding window (windowing) - The sliding window (windowing) technique is used by Transmission Control Protocol (TCP) to manage the flow of packets between two computers or network hosts.
  • sliding windows - The sliding window (windowing) technique is used by Transmission Control Protocol (TCP) to manage the flow of packets between two computers or network hosts.
  • Slingshot - Slingshot is Facebook's photograph sharing smartphone application, developed to compete with services like Snapchat and Instagram.
  • SLIP - SLIP is a TCP/IP protocol used for communication between two machines that are previously configured for communication with each other.
  • slivercasting - Slivercasing, or narrowcasting, is the transmission of video programming to a niche audience, often through relatively inexpensive means like streaming video over high-speed connections.
  • slivercasting (narrowcasting) - Slivercasing, or narrowcasting, is the transmission of video programming to a niche audience, often through relatively inexpensive means like streaming video over high-speed connections.
  • slot - In computers, a slot, or expansion slot, is an engineered technique for adding capability to a computer in the form of connection pinholes (typically, in the range of 16 to 64 closely-spaced holes) and a place to fit an expansion card containing the circuitry that provides some specialized capability, such as video acceleration, sound, or disk drive control.
  • slot (or expansion slot) - In computers, a slot, or expansion slot, is an engineered technique for adding capability to a computer in the form of connection pinholes (typically, in the range of 16 to 64 closely-spaced holes) and a place to fit an expansion card containing the circuitry that provides some specialized capability, such as video acceleration, sound, or disk drive control.
  • slow scan television - Slow-scan television (SSTV) is a mode of video communications in which a sequence of fixed images is sent and received at intervals of several seconds.
  • slow-scan television - Slow-scan television (SSTV) is a mode of video communications in which a sequence of fixed images is sent and received at intervals of several seconds.
  • slow-scan television (SSTV) - Slow-scan television (SSTV) is a mode of video communications in which a sequence of fixed images is sent and received at intervals of several seconds.
  • SLP - The Service Location Protocol (SLP) is a protocol or method of organizing and locating the resources (such as printers, disk drives, databases, e-mail directories, and schedulers) in a network.
  • slurping - Podslurping (sometimes just called slurping) is the unauthorized download of data from a computer to a small device with storage capacity, such as a flash drive or an iPod or other MP3 player.
  • SMAC (social, mobile, analytics and cloud) - SMAC (social, mobile, analytics and cloud) is the concept that the convergence of four technologies is currently driving business innovation.
  • small and medium sized business - SMB is an abbreviation for small and medium-sized business, sometimes seen as small and midsized business.
  • small and medium-size business - SMB is an abbreviation for small and medium-sized business, sometimes seen as small and midsized business.
  • small and midsized business - SMB is an abbreviation for small and medium-sized business, sometimes seen as small and midsized business.
  • Small Business Innovative Research contract - A type of contract designed to foster technological innovation by small businesses with 500 or fewer employees.
  • Small Business Innovative Research contract (SBIR contract) - A type of contract designed to foster technological innovation by small businesses with 500 or fewer employees.
  • small cell - A small cell is an umbrella term used to describe a miniature radio access point or wireless network base station with a low radio frequency power output, footprint and range.
  • Small Computer System Interface - Definition: Learn what the SCSI (Small Computer System Interface) is, what part it played in the history of personal computing and how it is used today.
  • Small Computer System Interface - Definition: The Small Computer System Interface (SCSI) is a set of parallel interface standards used to attach disk drives and other peripherals to a computer.
  • small data - Small data is data presented in a volume and format that makes it accessible and actionable.
  • Small Disadvantaged Business - A Small Disadvantaged Business describes any small business concern that is at least 51 percent owned by one or more individuals who are both socially and economically disadvantaged.
  • Small Disadvantaged Business (SDB) - A Small Disadvantaged Business describes any small business concern that is at least 51 percent owned by one or more individuals who are both socially and economically disadvantaged.
  • small form factor - Small form factor (SFF) refers to any of several physically compact connector designs that have been developed for use in fiber optic systems.
  • small form factor (SFF) - Small form factor (SFF) refers to any of several physically compact connector designs that have been developed for use in fiber optic systems.
  • small form factor pluggable - Small form-factor pluggable (SFP) is a specification for a new generation of optical modular transceivers.
  • small form-factor pluggable - Small form-factor pluggable (SFP) is a specification for a new generation of optical modular transceivers.
  • small form-factor pluggable (SFP) - Small form-factor pluggable (SFP) is a specification for a new generation of optical modular transceivers.
  • small medium business - SMB is an abbreviation for small and medium-sized business, sometimes seen as small and midsized business.
  • small midsized business - SMB is an abbreviation for small and medium-sized business, sometimes seen as small and midsized business.
  • small multiples - Small multiples (also called trellis charts or lattice charts) provide data visualization of many small, interrelated graphs clustered together in a single display.
  • Small Office Home Office - In information technology, SOHO is a term for the small office or home office environment and business culture.
  • Small Office Home Office (SOHO) - In information technology, SOHO is a term for the small office or home office environment and business culture.
  • Small Particle Reagent - A reagent is a chemical substance that is used to create a reaction in combination with some other substance.
  • small system of units - The small-unit metric system (or more formally, the centimeter-gram-second (cgs) system of units) is based on three fundamental units: the centimeter (cm), which quantifies displacement, the gram (g), which quantifies mass, and the second (s or sec), which quantifies time.
  • small to medium enterprise - SME (small-to-medium enterprise) is a convenient term for segmenting businesses and other organizations that are somewhere between the "small office-home office" (SOHO) size and the larger enterprise.
  • small to medium enterprise (SME) - SME (small-to-medium enterprise) is a convenient term for segmenting businesses and other organizations that are somewhere between the "small office-home office" (SOHO) size and the larger enterprise.
  • small unit metric system - The small-unit metric system (or more formally, the centimeter-gram-second (cgs) system of units) is based on three fundamental units: the centimeter (cm), which quantifies displacement, the gram (g), which quantifies mass, and the second (s or sec), which quantifies time.
  • small world - Six degrees of separation is the theory that any person on the planet can be connected to any other person on the planet through a chain of acquaintances that has no more than five intermediaries.
  • small world problem - Six degrees of separation is the theory that any person on the planet can be connected to any other person on the planet through a chain of acquaintances that has no more than five intermediaries.
  • small-unit metric system or centimeter-gram-second (cgs) system of units - The small-unit metric system (or more formally, the centimeter-gram-second (cgs) system of units) is based on three fundamental units: the centimeter (cm), which quantifies displacement, the gram (g), which quantifies mass, and the second (s or sec), which quantifies time.
  • smarketing (sales and marketing alignment) - Smarketing is an alignment of a company's sales and marketing departments for better communication, more collaborative efforts, greater efficiency and, as a result, enhanced profitability.
  • SMART (SMART goals) - SMART is a best practice framework for setting goals.
  • smart appliance - An Internet appliance (sometimes called a Net appliance, a smart appliance or an information appliance) is a machine designed for a specific function that also has a built-in Web-enabled computer.
  • smart bandage - A smart bandage is a wound dressing with added technology to sense wound healing progress, dispense medication and upload progress-related data.
  • smart building - A smart home is a residence that uses internet-connected devices to enable the remote monitoring and management of appliances and systems, such as lighting and heating.
  • smart bulb (smart light bulb) - A smart bulb is a networked LED light bulb that has additional features to enable automation, presence-sensing capabilities and customization.
SearchCompliance
  • risk reporting

    Risk reporting is a method of identifying risks tied to or potentially impacting an organization's business processes.

  • risk avoidance

    Risk avoidance is the elimination of hazards, activities and exposures that can negatively affect an organization and its assets.

  • risk profile

    A risk profile is a quantitative analysis of the types of threats an organization, asset, project or individual faces.

SearchSecurity
SearchHealthIT
SearchDisasterRecovery
  • What is risk mitigation?

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

  • fault-tolerant

    Fault-tolerant technology is a capability of a computer system, electronic system or network to deliver uninterrupted service, ...

  • synchronous replication

    Synchronous replication is the process of copying data over a storage area network, local area network or wide area network so ...

SearchStorage
  • cloud archive

    A cloud archive is storage as a service for long-term data retention.

  • cache

    A cache -- pronounced CASH -- is hardware or software that is used to store something, usually data, temporarily in a computing ...

  • archive

    An archive is a collection of data moved to a repository for long-term retention, to keep separate for compliance reasons or for ...

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