Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
DevOps and operations

LiveDataObserver

The LiveData Observer is a fundamental interface in Android application development that allows user interface (UI) components to observe changes in data encapsulated within a LiveData object…

Graphics, games and extended reality

Live events

Live events in the metaverse are interactive experiences that take place in virtual environments, allowing users to participate in real-time from anywhere in the world. These events can encompass a…

Data and analytics

Live Feed

Live streaming refers to the real-time broadcasting of video from a drone's camera, allowing viewers to see events or situations as they happen. This technology combines aerial image capture with the…

Cybersecurity

Live Forensics

The practice of 'Live Forensics' refers to the collection of forensic data from a running system without the need to shut it down. This technique is crucial in the field of digital forensics, as it…

Operating systems

Livelock

Livelock is a phenomenon that occurs in computer and programming systems where a process is active and running but fails to make progress towards its goal due to continuous state changes. Unlike a…

Cloud and infrastructure

Live Migration

Live migration is a crucial process in the virtualization field that allows the transfer of a running virtual machine from one physical host to another without interrupting service to the client…

Operating systems

Liveness

The term 'liveness' in the context of computer systems refers to the property of a system that guarantees it will eventually make progress. This implies that, in a properly designed system…

DevOps and operations

Liveness Check

Liveness check is a crucial method in the field of cybersecurity and systems management, designed to determine whether a system or service is operational. This process involves continuous monitoring…

Life sciences

Liveness detection

Liveness detection is a technique used in biometric authentication that ensures that the provided sample comes from a living person, rather than a mold, image, or any other type of non-living…

DevOps and operations

Liveness Monitoring

Liveness monitoring is the process of continuously checking the operational status of a system, ensuring that all its components are functioning correctly and are available for use. This process is…

Software development

Liveness Probe

A liveness probe is an essential mechanism in container management, designed to verify whether a container is still functioning and operating correctly. This type of probe is conducted by executing a…

Life sciences

LivenessProbe

A Liveness Probe is a diagnostic tool that checks if a pod is alive and functioning correctly. In the context of container orchestration systems, these probes are crucial for managing the health of…

Operating systems

Liveness Property

The liveness property is a fundamental concept in the realm of distributed systems and computing, referring to a system's ability to guarantee that certain actions will eventually occur. This…

Software development

LiveShare

LiveShare is a collaborative coding tool that allows developers to share their coding sessions in real-time. This platform facilitates collaboration among programmers, enabling multiple users to work…

Networking and telecommunications

Live Streaming

Live streaming is the process of delivering content in real-time over the Internet. This method allows users to access events, programs, or activities as they happen, without having to wait for them…

Operating systems

Live USB

Live USB refers to a USB drive that allows booting an operating system without the need to install it on the computer's hard drive. This functionality is particularly useful for users who want to try…

Physical and Earth sciences

Living walls

Green walls, also known as vertical gardens, are structures that incorporate vegetation on building facades or interior walls. These systems not only beautify the urban environment but also offer…

Life sciences

Lizard

Lizards are a diverse group of reptiles belonging to the order Squamata, which includes over 6,000 different species. They are characterized by their scaly skin, which provides protection and helps…

Networking and telecommunications

LLC

Logical Link Control (LLC) is a sublayer of the data link layer in the OSI model that manages protocol data units. Its main function is to provide a means for different network protocols to coexist…

Networking and telecommunications

LLDP

The Link Layer Discovery Protocol (LLDP) is a standardized network protocol that allows network devices to discover information about other directly connected devices on the same local network. LLDP…

Data and analytics

LMDB

LMDB (Lightning Memory-Mapped Database) is a fast key-value database that uses memory mapping to provide efficient data access. Designed to be highly efficient in terms of performance and resource…

Operating systems

Lmod

Lmod is a module system designed to manage environment variables in operating systems, especially in high-performance computing environments. Based on the Lua programming language, Lmod allows users…

Networking and telecommunications

LMP

The Link Management Protocol (LMP) is a communication protocol designed to manage links in a network. Its main function is to facilitate communication between devices in a network, ensuring that data…

Web and e-commerce

LMS

An LMS, or Learning Management System, is a digital platform designed to facilitate the administration, tracking, and delivery of educational and training programs. These tools allow educators to…