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IT Glossary

Showing terms starting with E (255 terms)

Embedded Analytics

The integration of analytical capabilities and data visualizations within a software application, providing users with relevant insights and analytics directly within their usual applications.

Commonly used in Data Analysis, Software Development

Embedded Database

A database system that is tightly integrated with an application software, providing full database functionality without the need for separate database servers.

Commonly used in Software Development, Data Management

Embedded Firmware

Software that provides low-level control for the device’s specific hardware. Embedded firmware exists on devices such as routers, embedded systems, or IoT devices, and can be updated to fix bugs or add new features.

Commonly used in Embedded Systems, Hardware

Embedded Font

A font file that is embedded into a digital document or webpage, ensuring that the text is displayed in the intended font regardless of whether the font is installed on the local machine.

Commonly used in Web Development, Digital Publishing

Embedded Java

A subset of Java programming designed for embedded systems—devices with a dedicated function within a larger mechanical or electrical system. It allows these devices to run Java applications.

Commonly used in Software Development, Hardware

Embedded Linux

A version of the Linux operating system designed to be used in embedded systems such as smartphones, tablets, personal digital assistants, and more. It provides a free and open-source alternative for embedded systems development.

Commonly used in Software Development, Embedded Systems

Embedded Operating System

A specialized OS designed to manage computer hardware resources and provide minimal user interface typically for devices not considered traditionally as computers, like appliances and vehicles.

Commonly used in Software Development, Hardware

Embedded Operating System (OS)

A specialized OS designed to operate on embedded systems, devices designed to perform a dedicated function or functions. Embedded OSes are optimized for performance, resource usage, and reliability within constrained environments.

Commonly used in Embedded Systems, Software Development

Embedded Scripting Language

A programming language that is used within a larger application to provide flexible scripting or automation capabilities. Examples include Lua in game development or VBA in Microsoft Office applications.

Commonly used in Software Development, Application Development

Embedded Software

Software written to control machines or devices that are not typically thought of as computers, integrating software and hardware in special-purpose systems.

Commonly used in Software Development

Embedded SQL

SQL code that is inserted into a code written in another programming language, such as C or Java. This allows for the execution of SQL queries and commands from within the programming language.

Commonly used in Software Development, Data Management

Embedded System

An embedded system is a computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has a dedicated function within a larger mechanical or electrical system. It is embedded as part of a complete device often including electrical or electronic hardware and mechanical parts.

Commonly used in General IT, Hardware

Embedded System Security

The protection of embedded systems, which are computing systems with a dedicated function within a larger mechanical or electrical system, against unauthorized access and malicious attacks.

Commonly used in Security, Cybersecurity, Hardware

Embedded Systems

Special-purpose computer systems designed to perform dedicated functions within a larger system. Embedded systems are everywhere, from household appliances to medical devices and industrial machinery.

Commonly used in Hardware, Software Engineering

Emoji Domain

A domain name that contains emoji characters. These domains are part of an effort to increase the amount of available web addresses and provide a more visually engaging user experience.

Commonly used in Web Development, Digital Media

Emotet

A type of malware originally designed as a banking Trojan aimed at stealing financial data. It has evolved to become a major threat, acting as a delivery mechanism for other malware.

Commonly used in Security, Cybersecurity

Emoticon

A textual expression used to represent the writer’s mood or facial expressions. Emoticons are precursors to emojis and are created using keyboard characters, such as 🙂 for a smile.

Commonly used in Digital Communication, Social Media

Emulation

The technique of mimicking the behavior of one computer/system on a different system by duplicating its functions. Emulation allows running software applications on non-native platforms.

Commonly used in General IT, Software Development

Emulation Software

Software that allows one computer system (the host) to behave like another computer system (the guest). It is primarily used for running software applications on platforms for which they were not originally intended.

Commonly used in Software Development, General IT

Emulator

An emulator is a hardware or software that enables one computer system (called the host) to behave like another computer system (called the guest). Emulators are used to run software specifically designed for the guest system on a different platform than originally intended.

Commonly used in Software Development, General IT

Encapsulation

In object-oriented programming, the bundling of data with the methods that operate on that data, or the restriction of direct access to some of an object’s components.

Commonly used in Software Development

Encapsulation in Networking

A networking technique in which a protocol message packet is wrapped or enclosed in another message packet by a different protocol. This enables diverse network protocols to communicate and data to travel across incompatible networks.

Commonly used in Networking

Encoded Archival Description (EAD)

A standard for the encoding of finding aids for use in archives, libraries, and museums. EAD is a XML standard that enables the sharing of detailed descriptions of archival collections.

Commonly used in Digital Libraries, Data Management

Encrypted Messaging

The use of encryption in messaging apps to ensure that only the sender and the recipient can read the messages sent, protecting them from interception and eavesdropping.

Commonly used in Security, Cybersecurity

Encryption

Encryption is a security measure that involves encoding data so that it can only be accessed by authorized parties. It’s widely used to protect sensitive information across various communication channels and storage devices, ensuring data privacy and security.

Commonly used in Security, Cybersecurity

Encryption Algorithm

A method used to transform data into a secure format that cannot be easily interpreted by unauthorized users, making it a crucial aspect of data security and privacy.

Commonly used in Security, Cybersecurity

Encryption Algorithm Efficiency

A measure of how effectively an encryption algorithm can secure data against unauthorized access while optimizing performance, including factors like computational requirements and speed of encryption/decryption processes.

Commonly used in Cybersecurity, Data Security

Encryption Key

A piece of information that controls the cryptographic process and permits an algorithm to transform plaintext into ciphertext or vice versa for decryption.

Commonly used in Security, Cybersecurity

Encryption Key Management

The administration of tasks involved with protecting, storing, backing up, and organizing encryption keys. Effective key management is critical to the security of a cryptosystem.

Commonly used in Cybersecurity, Data Security

Encryption Protocol

A set of cryptographic protocols for securing data communication over computer networks. Encryption protocols are essential for ensuring data privacy and security in various types of digital communications and transactions.

Commonly used in Cybersecurity

Encryption Standard

A set of guidelines and specifications for encrypting electronic information. Popular standards include AES (Advanced Encryption Standard) and RSA, ensuring secure data transmission and storage.

Commonly used in Cybersecurity

Encryption Standards

Established algorithms and protocols that specify encryption techniques and are accepted and implemented across various platforms and systems to ensure secure communication and data protection.

Commonly used in Security, Cybersecurity

End-of-Life (EOL) Software

Software that has reached the end of its useful life from the vendor’s point of view, meaning it will no longer receive updates, patches, or technical support. End-of-life software can pose security risks if continued in use.

Commonly used in IT Management, Cybersecurity

End-to-End Encryption

End-to-end encryption is a method of secure communication that prevents third-parties from accessing data while it’s transferred from one end system to another. In this setup, only the communicating users can read the messages. It is widely used in secure messaging apps.

Commonly used in Security, Cybersecurity

End-to-End Encryption (E2EE)

A method of secure communication that prevents third-parties from accessing data while it’s transferred from one end system or device to another.

Commonly used in Security, Cybersecurity

End-to-End Testing

A testing methodology that verifies the complete flow of an application from start to finish. It aims to replicate real user scenarios to ensure the system works as intended in a production-like environment.

Commonly used in Software Testing, Quality Assurance

End-User Development

A methodology that allows people who are not professional developers to create or modify software applications and systems. It aims to empower users to develop software solutions tailored to their own needs.

Commonly used in Software Development

Endpoint Configuration Management

The process of maintaining consistent settings and software states for endpoints, such as desktops, laptops, and mobile devices, within an organization. It’s crucial for security, compliance, and functionality.

Commonly used in IT Management, Cybersecurity

Endpoint Detection and Response (EDR)

A cybersecurity technology that addresses the need for continuous monitoring and response to advanced threats. It plays a crucial role in detecting, investigating, and mitigating suspicious activities on endpoints.

Commonly used in Security, Cybersecurity

Endpoint Detection and Response (EDR) Solutions

Cybersecurity solutions focused on detecting, investigating, and mitigating suspicious activities on hosts and endpoints. EDR is an emerging technology that helps organizations to proactively manage cyber threats.

Commonly used in Cybersecurity

Endpoint Encryption

The process of encrypting data on endpoint devices such as laptops, mobile phones, and tablets. This ensures that data remains secure even if the device is lost or stolen, protecting sensitive information from unauthorized access.

Commonly used in Cybersecurity

Endpoint Management

The process of managing and securing endpoints or entry points of end-user devices such as desktops, laptops, and mobile devices from being exploited by malicious actors and campaigns.

Commonly used in IT Management, Security

Endpoint Protection Platform (EPP)

A solution in cybersecurity that provides a collection of security capabilities to protect computers, smartphones, and tablets against malware, phishing, and other threats typically using a single management console.

Commonly used in Cybersecurity

Endpoint Security

Security measures that protect endpoints, such as desktops, laptops, and mobile devices, from malicious activity and threats.

Commonly used in Security, Cybersecurity

Endpoint Security Management

A policy-based approach to network security that requires endpoint devices to comply with specific criteria before they are granted access to network resources.

Commonly used in Cybersecurity, IT Management

Energy Harvesting

The process of collecting energy from external sources (e.g., solar power, thermal energy, wind energy, salinity gradients, and kinetic energy) and converting it into electrical energy for small, wireless autonomous devices.

Commonly used in Hardware, Sustainability

Energy Informatics

The study of computational methods and devices used to enhance energy efficiency and manage energy resources. Energy informatics covers technologies that monitor, analyze, and optimize energy consumption.

Commonly used in Sustainability, Information Systems

Energy Star

A program and certification created by the U.S. Environmental Protection Agency (EPA) that helps businesses and individuals save money and protect the climate through superior energy efficiency in electronic devices.

Commonly used in General IT, Sustainability

Energy Storage Management System

A technology used to manage the storage and distribution of energy, often in the context of renewable energy sources. It can involve the use of batteries, capacitors, and other methods to store energy for later use.

Commonly used in Green Technology, Sustainability

Energy-efficient Computing

Refers to the practice of using computing resources in a way that reduces energy consumption and environmental impact.

Commonly used in General IT, Hardware