Glossary index

Technology, science and the universe

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Life sciences

Durian

Durian is a tropical fruit famous for its strong distinctive odor and spiky exterior. Known as the 'king of fruits' in many parts of Southeast Asia, durian is valued for both its unique flavor and…

Graphics, games and extended reality

Dusk

Dusk is a moment of the day that occurs between daylight and nighttime darkness, characterized by a unique and enveloping atmosphere. In the realm of video games, dusk is frequently used to create a…

Blockchain and Web3

Dust

The term 'Dust' in the context of Bitcoin refers to a very small amount of this cryptocurrency that, due to transaction fees, is not economically viable to spend. Generally, any amount less than…

Hardware, electronics and robotics

DVI

DVI stands for Digital Visual Interface, a video display interface used to connect display devices such as monitors and projectors to video sources like computers and DVD players. DVI was designed to…

Networking and telecommunications

DVR

DVR stands for Digital Video Recorder, a device that records video in digital format. This type of technology allows users to capture and store audiovisual content from various sources, such as…

Graphics, games and extended reality

Dwarf Fortress

Dwarf Fortress is a simulation game of construction and management with a unique ASCII art style, popular among gamers. In this game, players take on the role of a group of dwarves who must build and…

Space and astronomy

Dwarf planet

A celestial body that orbits the Sun and has sufficient mass to assume a nearly spherical shape, but has not cleared its orbit of other significant objects.

Society and culture

Dwell

To dwell in a nomadic context refers to the practice of living or staying in a place temporarily, rather than establishing a permanent residence. This concept implies a lifestyle characterized by…

Operating systems

DWM

DWM, or Dynamic Window Manager, is a window manager designed for the X11 system that is characterized by its dynamic and tiling approach. Unlike traditional window managers, DWM organizes application…

Graphics, games and extended reality

Dying Light

Dying Light is a survival horror game set in a post-apocalyptic world, featuring parkour mechanics. Developed by Techland and released in 2015, the game combines action and adventure elements with a…

Graphics, games and extended reality

Dying Light 2

Dying Light 2 is a sequel to the original game, expanding its mechanics and story in a new open world. Developed by Techland, this title combines elements of action, survival, and parkour in a…

Software development

Dylan

Dylan is a multiparadigm programming language that supports functional and object-oriented programming. Designed to be flexible and expressive, Dylan combines features from various programming…

Life sciences

Dymondia

Dymondia is a genus of flowering plants belonging to the Aizoaceae family, primarily known for its ability to form a dense and resilient ground cover. These plants are native to South Africa and are…

Life sciences

Dymondia margaretae

Dymondia margaretae is a perennial plant native to South Africa, known for its habit of forming dense, green carpets that cover the ground. This species belongs to the Aizoaceae family and is…

Artificial intelligence

Dyna

Dyna is a model-based reinforcement learning algorithm that combines learning and planning. This innovative approach allows agents to learn from direct experience while also using a model of the…

Data and analytics

DYNAMIC

The term 'dynamic' in the context of data analysis refers to values that can change based on the filters or slicers applied in a data model. This feature allows reports and visualizations to be…

Software development

Dynamic-Link Library

A Dynamic-Link Library (DLL) is a file containing code and data that can be used by multiple programs simultaneously. This approach allows different applications to share functions and resources…

Software development

Dynamic_cast

The 'dynamic_cast' operator in C++ is a fundamental tool for safely performing conversions between pointer and reference types in a class hierarchy. Unlike other casting operators like 'static_cast'…

Cybersecurity

Dynamic Access Control

Dynamic access control is an advanced method of identity and access management that allows user authorization to resources based on real-time conditions and specific user attributes. Unlike…

Artificial intelligence

Dynamic Action Selection

Dynamic action selection refers to the process of choosing actions based on the current state and learned policies. This concept is fundamental in reinforcement learning, where an agent interacts…

Networking and telecommunications

Dynamic Addressing

Dynamic addressing is a method by which devices on a network automatically obtain an IP address from a DHCP (Dynamic Host Configuration Protocol) server. This process eliminates the need to manually…

Artificial intelligence

Dynamic Adjustment

Dynamic adjustment refers to the process of modifying strategies based on feedback from the environment. In the context of reinforcement learning, this concept is fundamental as it allows agents to…

Hardware, electronics and robotics

Dynamical Decoupling

Dynamical decoupling is a crucial technique in the field of quantum computing, designed to preserve the coherence of quantum states. This coherence is fundamental for the operation of quantum…

Operating systems

Dynamic Allocation

Dynamic allocation is the process by which an operating system or virtualization platform manages and distributes resources such as memory, storage, and processing power flexibly and in real-time…

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