Browse Definitions by Alphabet
LAB - LOC
- labor arbitrage - Labor arbitrage is the practice of searching for and then using the lowest-cost workforce to produce products or goods.
- labor law - Labor law is legislation specifying responsibilities and rights in employment, particularly the responsibilities of the employer and the rights of the employee.
- labor productivity ratio - The labor productivity ratio is a metric expressing the number of work units produced per time worked.
- laboratory information system - A laboratory information system (LIS) is software that collects, stores and produces reports from medical test data.
- lambda - Lambda, the 11th letter of the Greek alphabet, is used as both a symbol and a concept in various fields of science, mathematics and computing.
- Lambda architecture - Lambda architecture is an approach to big data management that provides access to batch processing and near real-time processing with a hybrid approach.
- LAMP (Linux, Apache, MySQL, PHP) - LAMP is an open source Web development platform that uses Linux as the operating system, Apache as the Web server, MySQL as the relational database management system and PHP as the object-oriented scripting language.
- landline - A landline is a telephone that transmits signals converted from audio data through physical media, such as wire or fibre optic cable, rather than through wireless transmission as is the case with mobile phones.
- LangChain - LangChain is an open source framework that lets software developers working with artificial intelligence (AI) and its machine learning subset combine large language models with other external components to develop LLM-powered applications.
- language modeling - Language modeling, or LM, is the use of various statistical and probabilistic techniques to determine the probability of a given sequence of words occurring in a sentence.
- laptop - A laptop, sometimes called a notebook computer by manufacturers, is a battery- or AC-powered personal computer (PC) smaller than a briefcase.
- large language models (LLMs) - A large language model (LLM) is a type of artificial intelligence (AI) algorithm that uses deep learning techniques and massively large data sets to understand, summarize, generate and predict new content.
- LARP (Live Action Role Playing) - LARP (Live Action Role Playing), also called LARPing, is a character-driven type of gameplay that is conducted in the physical world.
- laser - A laser is a coherent and focused beam of photons; coherent, in this context, means that it is all one wavelength, unlike ordinary light which showers on us in many wavelengths.
- laser printer - A laser printer is a popular type of computer printer that uses a non-impact photocopier technology where there are no keys striking the paper.
- last mile delivery - Last mile delivery is a term used for transportation of merchandise from the nearest distribution hub to the final destination, such as a home or business.
- latency - Latency is the delay from the input into a system to a desired outcome.
- latitude and longitude - Latitude and longitude are parameters or coordinates that help determine the location of any place on Earth.
- law of diminishing returns - The law of diminishing returns is an economic principle stating that as investment in a particular area increases, the rate of profit from that investment, after a certain point, cannot continue to increase if other variables remain at a constant.
- law of large numbers - The law of large numbers is a principle of probability according to which the frequencies of events with the same likelihood of occurrence even out, given enough trials or instances.
- law of unintended consequences - The law of unintended consequences is a frequently-observed phenomenon in which any action has results that are not part of the actor's purpose.
- Layer Two Tunneling Protocol (L2TP) - Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the internet.
- LCD (Liquid Crystal Display) - LCD (Liquid Crystal Display) is a type of flat panel display which uses liquid crystals in its primary form of operation.
- LCD TV - LCD TV is a television display technology based on a liquid crystal display.
- LDAP (Lightweight Directory Access Protocol) - LDAP (Lightweight Directory Access Protocol) is a software protocol for enabling anyone to locate data about organizations, individuals and other resources such as files and devices in a network -- whether on the public internet or a corporate intranet.
- LDAP injection - LDAP (Lightweight Directory Access Protocol) injection is a type of security exploit that is used to compromise the authentication process used by some websites.
- lead generation - Lead generation involves identifying and attracting potential customers, then nurturing and, ultimately, converting them into paying customers.
- lead scoring - Lead scoring is a methodology used by sales and marketing departments to determine the worthiness of leads, or potential customers, by attaching values to them based on their behavior relating to their interest in products or services.
- lead time (in purchasing/procurement) - In procurement, lead time includes the first effort to initiate procurement of goods or services up to the time of their arrival.
- lead-to-revenue management (L2RM) - Lead-to-revenue management (L2RM) is a collection of sales and marketing processes that aims to maximize the income gained from each stage of the customer journey.
- leadership - Leadership is the ability of an individual or a group of people to influence and guide followers or members of an organization, society or team.
- leadership skills - Leadership skills are the strengths and abilities individuals demonstrate that help to oversee processes, guide initiatives and steer their employees toward the achievement of goals.
- leadership traits - Leadership traits are the personal qualities that shape effective leaders.
- leaky bucket algorithm - The leaky bucket algorithm is a "traffic shaping" algorithm to reduce the load the transport layer places on the network layer and reduce congestion in the network.
- leaky pipeline - A leaky pipeline is a system designed to channel something from one place to another that is flawed in such a way that it loses some quantity of what it carries before it reaches the destination.
- lean management - Lean management is an approach to managing an organization that supports the concept of continuous improvement, a long-term approach to work that systematically seeks to achieve small, incremental changes in processes in order to improve efficiency and quality.
- lean manufacturing (lean production) - Lean manufacturing is a methodology that focuses on minimizing waste within manufacturing systems while simultaneously maximizing productivity.
- Lean Six Sigma - Lean Six Sigma is a data-driven approach to improving efficiency, customer satisfaction and profits.
- Lean software development - Lean software development is a concept that emphasizes optimizing efficiency and minimizing waste in the development of software.
- Lean startup - Lean startup is an approach to building new businesses based on the belief that entrepreneurs must investigate, experiment, test and iterate as they develop products.
- lean water spider - Lean water spider, or water spider, is a term used in manufacturing that refers to a position in a production environment or warehouse.
- LEAP (Lightweight Extensible Authentication Protocol) - LEAP (Lightweight Extensible Authentication Protocol) is a Cisco-proprietary version of EAP, the authentication protocol used in wireless networks and Point-to-Point connections.
- learnability - Learnability is a quality of products and interfaces that allows users to quickly become familiar with them and able to make good use of all their features and capabilities.
- learning curve - Learning curves are a visualization of the difficulty estimated in learning a subject over a period of time as well as relative progress throughout the process of learning.
- learning experience platform (LXP) - A learning experience platform (LXP) is an artificial intelligence (AI) driven peer learning platform delivered using software as a service.
- learning management system (LMS) - A learning management system is a software application or web-based technology used to plan, implement and assess a specific learning process.
- leased line - A leased line is a bidirectional telephone line that has been rented for private voice, data exchange or telecommunication use.
- LED TV (LED-backlight LCD television) - LED TV is a type of LCD television that uses light-emitting diodes (LEDs) to backlight the display instead of the cold cathode fluorescent lights (CCFLs) used in standard LCD televisions.
- ledger database - A ledger database is somewhat modern and commonly refers to a type of database that uses cryptographic techniques, including blockchain, to secure data and enable an immutable ledger.
- LEED (Leadership in Energy and Environmental Design) - Leadership in Energy and Environmental Design, more commonly known as LEED, is an environmentally oriented building certification program run by the U.
- leet speak (leet) - Leet speak, also known as simply leet, is the substitution of a word's letters with numbers or special characters.
- legacy platform (legacy operating system) - A legacy platform, also called a legacy operating system, is an operating system (OS) no longer in widespread use, or that has been supplanted by an updated version of earlier technology.
- legacy system (legacy application) - A legacy system is any outdated computing system, hardware or software that is still in use.
- legal health record (LHR) - A legal health record (LHR) refers to documentation about a patient's personal health information that is created by a healthcare organization or provider.
- lemmatization - Lemmatization is the process of grouping together different inflected forms of the same word.
- lemniscate - A lemniscate is a plane curve with a characteristic shape, consisting of two loops that meet at a central point as shown below.
- letter of intent (LOI) - A letter of intent (LOI) is a written, nonbinding document that outlines an agreement in principle between two or more parties before a legal agreement is finalized.
- lexical ambiguity - Lexical ambiguity is the potential for multiple interpretations of spoken or written language that renders it difficult or impossible to understand without some additional information.
- lexical scoping (static scoping) - Lexical scoping, also known as static scoping, is a convention used with many modern programming languages.
- liaison officer - A liaison officer is an employee who is responsible for establishing a positive working relationship between two or more people, organizations or agencies, typically with the goal of working through a mutual problem or concern.
- Life360 - Life360 is a family communication, location and alert app for smartphones that allows users to share their locations with each other.
- lift and shift - Lift and shift is a strategy for moving an application or operation from one environment to another without stopping to redesign the app's or operation's workflow.
- Lightning (Salesforce Lightning) - Lightning (Salesforce Lightning) is a component-based framework for Salesforce app development.
- lights-out management (LOM) - Lights-out management (LOM) is a form of out-of-band management.
- limitation of liability clause - A limitation of liability clause is the section in a service-level agreement (SLA) that specifies the amounts and types of damages that each party will be obliged to provide to the other in particular circumstances.
- limited liability company (LLC) - A limited liability company (LLC) is a hybrid unincorporated business structure that combines the pass-through tax model of partnerships and sole proprietorships with the protection of individual assets provided by the C corporation.
- line card - A line card may be a modular electronic telecommunications switching component on a printed circuit board, or a printed brochure or document that contains the names, descriptions and products that are sold by a third party.
- line of sight (LOS) - Line of sight (LOS) is the imaginary line between an observer and the target.
- linear regression - Linear regression identifies the relationship between the mean value of one variable and the corresponding values of one or more other variables.
- linearity - Linearity is the behavior of a circuit, particularly an amplifier, in which the output signal strength varies in direct proportion to the input signal strength.
- linguistic ambiguity - Linguistic ambiguity is a quality of language that makes speech or written text open to multiple interpretations.
- Link Control Protocol (LCP) - In computer networking, Point-to-Point Protocol (PPP) provides a standard way to transport multiprotocol data over point-to-point links; within PPP, Link Control Protocol (LCP) establishes, configures and tests data link internet connections.
- link layer discovery protocol (LLDP) - The link layer discovery protocol (LLDP) is an open and extendable part of the Internet protocol suite used in IEEE 802 to advertise a device’s identity and abilities, as well as other devices connected within the same network.
- link spam - Link spam is the posting of out-of-context links on websites, discussion forums, blog comments, guestbooks or any other online venue that displays user comments.
- LinkedIn - LinkedIn is a social networking site designed specifically for the business community.
- Linkerd - Linkerd is an open source network proxy installed as a service mesh for Kubernetes.
- Linux Containers Project - Linux Containers is a project created to provide a distro- and vendor-neutral environment for the development of Linux container technologies.
- Linux distros (Linux distribution) - A Linux distribution -- often shortened to "Linux distro" -- is a version of the open source Linux operating system that is packaged with other components, such as an installation programs, management tools and additional software such as the KVM hypervisor.
- Linux operating system - Linux is a Unix-like, open source and community-developed operating system (OS) for computers, servers, mainframes, mobile devices and embedded devices.
- Linux Secure Boot - Linux Secure Boot is a feature in Windows 10 and Windows Server 2016 that allows some Linux distributions to boot under Hyper-V as Generation 2 virtual machines.
- Linux swappiness - Linux swappiness is a kernel parameter that determines how aggressively the Linux virtual machine (VM) swaps pages between memory and the swap space on the system's disk.
- liquid - A liquid is a type of matter with specific properties that make it less rigid than a solid but more rigid than a gas.
- liquidity event - Liquidity events are considered exit strategies in which owners and investors terminate some endeavor to cash in shares and other illiquid investments.
- Lisp (programming language) - Lisp, an acronym for list processing, is a functional programming language that was designed for easy manipulation of data strings.
- list price - The list price is the stated value for which something is offered for sale through a particular channel such as a showroom, a retail store, a catalog or a retail, wholesale or distributor website.
- lithium polymer battery (LiPo) - A lithium-polymer battery (LiPo) is a rechargeable battery that, in the case of true LiPo, uses solid polymer for the electrolyte and lithium for one of the electrodes.
- litigation hold (legal hold, preservation order or hold order) - A litigation hold -- also known as legal hold, preservation order or hold order -- is an internal process that an organization undergoes to preserve all data that might relate to a legal action involving the organization.
- live chat (live support) - Live chat (live support) is technology that provides companies with a way to interact with users when they visit an organization's media properties.
- live migration - Live migration refers to the process of moving a virtual machine running on one physical host to another host without disrupting normal operations or causing any downtime or other adverse effects for the end user.
- live USB (operating system on a stick) - Windows To Go is a feature of Windows 8 Enterprise edition that allows administrators to put a full blown copy of Windows 8 on an external USB 3.
- living documentation - Living documentation is a dynamic method of system documentation that provides information that is current, accurate and easy to understand.
- load balancing - Load balancing is a technique used to distribute network traffic across a pool of servers known as a server farm.
- load shedding - Load shedding (loadshedding) is a way to distribute demand for electrical power across multiple power sources.
- LOB (line of business) - An LOB (line-of-business) application is one of the set of critical computer applications that are vital to running an enterprise, such as accounting, supply chain management, and resource planning applications.
- local area network (LAN) - A local area network (LAN) is a group of computers and peripheral devices that share a common communications line or wireless link to a server within a distinct geographic area.
- Local Group Policy Editor - Local Group Policy Editor is a Microsoft Management Console (MMC) snap-in that provides a user interface for managing local Group Policy settings on a Windows computer.
- localization - Localization is the process of adapting and customizing a product to meet the needs of a specific market, as identified by its language, culture, expectations, local standards and legal requirements.
- location intelligence (LI) - Location intelligence (LI) is a business analysis tool capability that enables companies to gather geographic- and location-related data to better understand global, regional and local business trends.
- location-based service (LBS) - A location-based service (LBS) is a software service for mobile device applications that requires knowledge about where the mobile device is geographically located.
- locomotion - Locomotion is directional movement that enables someone or something to move from one location to another.