The Online Tech Dictionary for Students, Educators and IT Professionals

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Terms of the Day

Storage Area Network (SAN)...

A storage area network (SAN) is a high-speed network that provides access...

POP Definition & Meaning

  By Vangie Beal POP/PoP can be used to refer to one of the...

MMORPG Meaning & Definition

MMORPG, short for Massively Multiplayer Online Role-Playing Game, is a genre of...

Computer Science Terms

Artificial Intelligence (AI) Definition...

Artificial intelligence (AI) is a wide-ranging branch of computer science concerned with...

Hypervisor Definition & Meaning

  By Abby Dykes A hypervisor, also known as a virtual machine motor or...

SQL Meaning & Definition

SQL is an abbreviation for structured query language, and pronounced either see-kwell...

Security Terms

Authentication Definition & Meaning

Authentication refers to the process of identifying an individual, usually based on...

SSL Meaning & Definition

Secure Sockets Layer (SSL) is a protocol developed by Netscape for providing...

Endpoint Detection and Response...

Endpoint Detection and Response, or EDR, is a form of technology that...

Study Guides

Virtual Private Network (VPN) Study Guide

Companies and organizations will use a VPN to communicate confidentially over a public network and to send voice, video or data. ...

Computer Architecture Study Guide

Computer architecture provides an introduction to system design basics for most computer science students. This computer architecture study guide describes the...

Network Fundamentals Study Guide

Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and design. Networking fundamentals...

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Latest Terms

Cybersecurity Awareness Training Definition...

Cybersecurity awareness training informs employees of the attack surfaces and vectors in...

Supply Chain Definition &...

A supply chain is a network between an organization and its suppliers...

Relational Database Definition &...

A relational database stores and connects data in tables and columns, emphasizing...

Trending Articles

Huge List Of Texting and Online Chat Abbreviations

From A3 to ZZZ we list 1,559 text message and online chat...

The Five Generations Of Computers

Learn about each of the five generations of computers and major technology...

The History Of Windows Operating Systems

Microsoft Windows is a family of operating systems. We look at the...

How To Create A Desktop Shortcut To A Website

This Webopedia guide will show you how to create a desktop shortcut...

The 7 Layers of the OSI Model

The Open System Interconnection (OSI) model defines a networking framework to implement...

Hotmail [Outlook] Email Accounts

  By Vangie Beal Hotmail is one of the first public webmail services that...

Multimedia Terms

FPS Meaning & Definition

1. Short for frames per second, fps is a measure of how...

Optical Image Stabilization (OIS)...

Optical image stabilization (OIS) is a camera component that compensates in real-time...

Common Intermediate Format

(n.) A video format used in videoconferencing systems that easily supports both...

Software Terms

ALM Meaning & Definition

Abbreviated as ALM, Application Lifecycle Management refers to the capability to integrate,...

Remote Working Software

Remote working software is software that enables workers outside of a main...

Marketing Automation Software

Marketing automation software is an advanced platform designed to help marketers plan...

Review Guides

Cybersecurity Awareness Training Definition & Meaning

Cybersecurity awareness training informs employees of the attack surfaces and vectors in their company and how they can avoid falling victim to attacks. Cyberattacks...

Supply Chain Definition & Meaning

A supply chain is a network between an organization and its suppliers to deliver goods and/or services to the final customer. This network consists...

Relational Database Definition & Meaning

A relational database stores and connects data in tables and columns, emphasizing the relationships between the data. Relational databases are intended for data that's...

Common Business-Oriented Language (COBOL) Meaning & Definition

What is COBOL? COBOL stands for Common Business-Oriented Language. It is a 60-year-old programming language that is still widely used today. COBOL is an English-like...