Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
Cybersecurity

Logical Access Control

Logical access control is a method of restricting access to resources based on the identity of the user and the permissions granted to them. This approach is fundamental in identity and access…

Hardware, electronics and robotics

Logical Address

A logical address is a fundamental concept in computer architecture, referring to an address generated by the CPU during the execution of a program. This address is used by the operating system to…

Networking and telecommunications

Logical Addressing

Logical addressing is a method of assigning addresses to devices on a network that is independent of the physical hardware. Unlike physical addressing, which relies on a device's MAC address, logical…

Operating systems

Logical Address Space

The logical address space is the range of addresses that a program can use, which is independent of the physical memory layout. This concept is fundamental in memory management of computer systems…

Operating systems

Logical Address Translation

Logical address translation is the process of converting a logical address into a physical address in memory management. In modern computer architectures, this process is fundamental for implementing…

Blockchain and Web3

Logical Agreement

Logical Agreement is a consensus model based on logical reasoning to reach an agreement among multiple participants in a distributed system. This approach is founded on the premise that nodes or…

Software development

Logical Analysis

Logical analysis is a fundamental process in behavior-driven development (BDD), focusing on examining the logical structure of a system. This approach allows for breaking down a system into its…

Mathematics and statistics

Logical AND

The logical AND is a fundamental operation in digital logic that produces a true result only when all its inputs are true. In terms of microprocessors and computer architecture, this operation is…

Cybersecurity

Logical Anonymization

Logical anonymization is a data protection method that focuses on the logical structure of information, allowing data to be used without revealing the identity of the individuals to whom it belongs…

Mathematics and statistics

Logical Architecture

Logical architecture is a conceptual model that defines the structure and behavior of a system, serving as a framework for software design and development. This approach focuses on how system…

Software development

Logical Assertion

A logical assertion is a statement in the context of software testing that verifies a specific condition in the code. Its main purpose is to ensure that certain expectations about the software's…

Cloud and infrastructure

Logical Backup

Logical backup is a type of backup that captures data in a format that can be restored without the need for the original database structure. Unlike a physical backup, which copies files and structure…

Cloud and infrastructure

Logical Backup Tool

A logical backup tool is software designed to create backups of databases or data structures in a way that preserves the integrity and structure of the information. Unlike physical backups, which…

Cloud and infrastructure

Logical Block

A logical block is a unit of data storage defined in logical terms, often used in various storage technologies, including file systems, databases, and cloud storage. Unlike physical blocks, which…

Cloud and infrastructure

Logical Block Addressing

Logical Block Addressing (LBA) is a method used to specify the location of data blocks on storage devices such as hard drives and solid-state drives. Unlike traditional methods that use cylinders…

Networking and telecommunications

Logical Channel

A logical channel is a fundamental concept in telecommunications, especially in the context of 5G networks. It refers to a virtual channel that allows data transmission over a shared physical medium…

Operating systems

Logical Clock

The logical clock is a fundamental mechanism in distributed systems that allows for the ordering of events without relying on synchronized physical clocks. Unlike traditional systems that use…

Blockchain and Web3

Logical Consensus

Logical consensus is a consensus model based on logical reasoning and agreements reached among participants in a distributed system. This approach seeks to ensure that all nodes in the network reach…

Mathematics and statistics

Logical Consistency

Logical consistency is a fundamental property in computer systems that ensures that all logical assertions within a system are coherent and do not contradict each other. This property is crucial for…

Cloud and infrastructure

Logical Container

A logical container is a way to organize blobs within cloud storage systems, similar to folders in a file system. In this context, a blob refers to a data object that can be of any type, such as…

Operating systems

Logical Control

Logical control refers to the management of logical operations within a system, especially in the context of computing environments that include operating systems for various types of computers…

Data and analytics

Logical Data Access

Logical data access refers to the method of retrieving information based on the logical structure of the data rather than its physical storage. This approach allows users to interact with data in a…

Data and analytics

Logical Data Analysis

Logical Data Analysis is a fundamental process in the field of databases and Big Data, focusing on examining the logical structure of data and the relationships that exist between them. This analysis…

Data and analytics

Logical Data Architecture

Logical Data Architecture refers to the design and structure of data systems, focusing on the logical organization of data rather than its physical implementation. This approach allows organizations…