Glossary index

Technology, science and the universe

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Web and e-commerce

Devolución

Returns are the process by which a customer returns a product to the seller after having purchased it. This procedure is fundamental in e-commerce, as it allows consumers to feel secure when making…

Cloud and infrastructure

DevOps

DevOps is a set of practices that combines software development (Dev) and IT operations (Ops), aiming to shorten the development lifecycle and improve software quality. This methodology promotes a…

Software development

DevProfile

A Development Profile in Spring Boot is a specific configuration that is activated when running the application in a development environment. This profile allows developers to customize the…

Cybersecurity

DevSecOps

DevSecOps is a practice that integrates security into the DevOps process, promoting a culture of collaboration among development, operations, and security teams. Its goal is to ensure that security…

Cloud and infrastructure

DevStack

DevStack is a set of scripts and utilities designed to facilitate the rapid deployment of a development environment for OpenStack. This environment allows developers and system administrators to…

Software development

DevTools

DevTools, or developer tools, are a set of utilities integrated into web browsers that allow developers to debug and inspect web applications. These tools provide a graphical interface that…

Operating systems

Devuan

Devuan is a Linux distribution that is derived from Debian, specifically designed for those who prefer not to use systemd as their init system. Its name is a play on words combining 'Debian' and…

Engineering and transportation

Dewatering

Dewatering refers to the process of removing water from a vessel, a crucial action to maintain the vessel's buoyancy and safety. This term is especially relevant in the context of navigation, where…

Operating systems

Df

The 'df' (disk free) command is a fundamental tool in Unix-like operating systems that allows users to obtain information about disk space usage of mounted file systems. This command provides a…

Operating systems

DFly

DFly is the common abbreviation for DragonFly BSD, an open-source operating system based on BSD (Berkeley Software Distribution). DragonFly BSD stands out for its focus on scalability and…

Graphics, games and extended reality

DGA

DGA, or Direct Graphics Access, is a method that allows direct access to the graphics hardware of a system. This approach is primarily used in computing environments where optimal graphic performance…

Networking and telecommunications

DHCP

The Dynamic Host Configuration Protocol (DHCP) is a network management protocol that allows devices on a network to automatically obtain an IP address and other configuration parameters necessary for…

Networking and telecommunications

DHCP Acknowledgment

DHCP (Dynamic Host Configuration Protocol) acknowledgment is a crucial message sent by a DHCP server to confirm that an IP address has been assigned to a client. This process is part of the automatic…

Networking and telecommunications

DHCP Broadcast

DHCP broadcast (Dynamic Host Configuration Protocol) is a method used to send messages to all devices on a network segment. This process allows a DHCP server to send configuration information to…

Networking and telecommunications

DHCP Client

A DHCP client (Dynamic Host Configuration Protocol) is a device that requests an IP address from a DHCP server. This process is fundamental in computer networks as it allows for the automatic…

Networking and telecommunications

DHCP Client Identifier

The DHCP Client Identifier is a crucial element in the operation of the Dynamic Host Configuration Protocol (DHCP). This identifier acts as a unique number that allows a DHCP server to distinguish…

Networking and telecommunications

DHCP Configuration

DHCP configuration (Dynamic Host Configuration Protocol) refers to the settings and parameters that define how a DHCP server operates on a network. This protocol allows for the automatic assignment…

Networking and telecommunications

DHCP Configuration File

The DHCP configuration file is an essential component in network management that allows a DHCP server (Dynamic Host Configuration Protocol) to manage the assignment of IP addresses and other network…

Networking and telecommunications

DHCP Discover

DHCP discovery is a fundamental process in computer networks that allows a client to identify and locate available DHCP servers in its environment. This process begins when a device, such as a…

Networking and telecommunications

DHCP Dynamic Binding

Dynamic Host Configuration Protocol (DHCP) binding is an essential method in computer networks that allows for the automatic assignment of IP addresses to connected devices. This process is carried…

Networking and telecommunications

DHCP Dynamic IP Address

A dynamic DHCP IP address is an IP address that is automatically assigned to a device by a DHCP server (Dynamic Host Configuration Protocol). This system allows devices on a network to obtain an IP…

Networking and telecommunications

DHCP Failover

DHCP failover is a mechanism that allows two DHCP servers to share the load and provide redundancy in assigning IP addresses and other network configuration parameters to devices on a network. This…

Networking and telecommunications

DHCP Inform

DHCP information (Dynamic Host Configuration Protocol) refers to a message sent by a client to request additional configuration parameters from a DHCP server. This protocol is fundamental in computer…

Networking and telecommunications

DHCP Lease

DHCP lease refers to the duration of time that an IP address is assigned to a client by a DHCP server. This process is fundamental in computer networks as it allows for the dynamic assignment of IP…