Information and Communication Technology (ICT) Definitions

A comprehensive set of flashcards covering key terms and definitions relevant to Information and Communication Technology.

Hardware

The electronic, physical components of the computer system.

Software

A set of programs, data, and instructions that control the operations, hardware, and input processing of electronic data.

Application software

A type of software chosen by the user that helps carry out specific tasks.

System software

Essential software required for the operation of a computer system; acts as a platform for other softwares to run on.

Analogue data

Continuous range of values created from non-digital values.

Digital data

Data represented in binary format (1s and 0s), created from digital devices.

Artificial intelligence

A computer system that can mimic human intelligence, decision making, and behavior, and learn from previous decisions.

Extended reality

Combines real and virtual worlds to provide an immersive experience.

Augmented reality

Combines both the real and virtual world by creating a new layer on top of the existing world, accessible via smartphones.

Virtual reality

A computer generated world that enhances a fictional reality, requiring VR headsets and other accessories.

Hyperlink

A method of accessing or linking other web pages from the current webpage by clicking on a word/phrase/image/area.

Bookmark

A saved shortcut for easy retrieval of a web page by storing a link.

Anchor

Specific location within a webpage that allows quick navigation to a certain part.

Spreadsheet

Application software used to organize, analyze, and store data in tabular form.

Database

A structured collection of data that can be easily accessed, managed, and updated.

Applet

A small application designed to perform a specific task within a larger program or webpage.

Word Processor

An application that allows users to create, edit, format, and print text documents.

Presentation Software

Software that enables users to create visual aids for speeches, lectures, or reports.

Web Browser

System software that enables users to access and navigate the Internet.

Email Client

Software used to send, receive, and organize emails.

Graphics Software

Software used to create, edit, and manipulate visual images.

Video Editing Software

Software that allows users to modify video files.

Compiler

System software that translates high-level programming code into machine code.

Operating System (OS)

Software that manages hardware and software resources on a computer.

Utility Software

Software that performs specific tasks to maintain, optimize, or protect the computer system.

Browser Plugin

A small software module that adds extra features to a web browser.

Mobile Application (App)

Software designed to run on smartphones or tablets.

Cloud Storage Service

Services that allow users to store data on remote servers accessed via the internet.

Firewall

Security software or hardware that controls network traffic based on security rules.

Integrated Development Environment (IDE)

Software providing comprehensive tools for software development.

Augmented Reality (AR) App

An app that overlays digital content onto the real world through devices.

Content Management System (CMS)

Software that allows users to create, manage, and modify digital content on websites.