Access Control – A security measure that restricts who can view or use resources in a computer system.
Account Settings – Options in an online service that allow users to manage privacy, security, and personal preferences.
Ad Blocker – A browser tool that prevents online advertisements from appearing on websites.
Algorithm – A set of rules or steps a computer follows to solve a problem or make decisions, such as what appears in your social media feed.
Antivirus Software – A program that helps detect, prevent, and remove harmful software from a computer.
App (Application) – A software program designed to perform specific tasks on computers or mobile devices.
Attachment – A file (such as a document, photo, or video) sent with an email or message.
Authentication – The process of confirming someone’s identity before giving them access to a system (e.g., entering a password or using a fingerprint).
Automatic Updates – Software changes that install by themselves to keep programs up to date and secure.
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Backup – A copy of important files saved in another location (such as the cloud or an external drive) in case the originals are lost or damaged.
Bandwidth – The amount of data that can be transmitted over an internet connection in a given time.
Biometrics – Security methods that use physical characteristics, like fingerprints or facial recognition, to verify identity.
Blockchain – A digital ledger system where information is stored securely across many computers, often used in cryptocurrency.
Bookmark – A saved link to a webpage for quick access later.
Bot – A software program that performs automated tasks, such as answering questions or crawling websites.
Browser – A program, like Chrome, Firefox, or Safari, used to access and navigate websites.
Bug – An error or flaw in software that causes it to act unexpectedly.
Byte – A unit of digital data, typically equal to one character of text.
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Cache – Temporary storage that helps websites and apps load faster.
Calendar Tool – A digital application that helps schedule events, set reminders, and manage time.
Captcha – A security test used to confirm that a user is human and not a bot.
Chatbot – An automated program that can simulate conversation with users online.
Clickbait – Online headlines or posts designed to attract clicks, often with exaggerated or misleading claims.
Cloud Computing – Using remote servers over the internet to store, manage, and process data, instead of relying only on local devices.
Collaboration Tools – Software that helps groups work together online, such as Google Docs or Microsoft Teams.
Comment – A response left on an online post, video, or article.
Cookie – Small pieces of data stored by websites on your computer to remember your preferences or track your activity.
Crowdsourcing – Collecting ideas, services, or content by asking contributions from a large group of people online.
Dashboard – A central screen or panel that shows key information and controls for managing software or online accounts.
Data Breach – An incident where personal or sensitive information is accessed or stolen without permission.
Data Encryption – The process of converting information into code to protect it from unauthorized access.
Data Mining – Analyzing large sets of information to find patterns or useful insights, often used in business and marketing.
Default Settings – The pre-set options on a device or app, which users can change to suit their preferences.
Device Driver – A small program that helps hardware, like a printer or camera, work properly with a computer.
Digital Citizenship – The practice of using technology responsibly, respectfully, and safely in online communities.
Digital Divide – The gap between people who have easy access to technology and the internet, and those who do not.
Digital Footprint – The trail of data you leave behind when using the internet, including posts, searches, and online purchases.
Digital Identity – The collection of information about a person that exists online, such as profiles, posts, and interactions.
Digital Literacy – The ability to find, understand, evaluate, and use information and technology effectively.
Download – The process of transferring a file from the internet to your device.
Drive (Cloud Storage) – An online service, like Google Drive or OneDrive, that allows you to store and access files from anywhere.
Dual-Factor Authentication – Another name for two-factor authentication, which adds an extra layer of security beyond a password.
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E-Learning – Education or training delivered through digital devices and the internet.
Echo Chamber – An online environment where people are only exposed to opinions that match their own, reinforcing existing beliefs.
Emoji – Small digital icons or images used to express emotions, ideas, or objects in messages.
Encryption Key – A code used to lock or unlock encrypted information.
Ethernet – A wired method of connecting devices to the internet or a local network.
Event Invitation (Online) – A digital request sent through email or apps to attend a meeting, class, or gathering.
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Fact-Checking – Verifying whether information is accurate and reliable before believing or sharing it.
Fake News – False or misleading information presented as if it were legitimate news.
File Extension – The letters at the end of a file name (like .docx, .jpg, or .pdf) that show its type.
File Sharing – The act of making a file available to others, either through cloud services, email, or local networks.
Firewall – A security system that helps block unauthorized access to or from a computer network.
Folder – A digital container that organizes files on a computer or in cloud storage.
Follow (Social Media) – The action of subscribing to another user’s content on platforms like Twitter (X) or Instagram.
Fraud (Online) – Deceptive activity carried out through digital means, such as scams or identity theft.
Gamification – The use of game-like elements, such as points or badges, to make learning or tasks more engaging.
GIF (Graphics Interchange Format) – A short, looping animation commonly shared on social media and messaging apps.
Gigabyte (GB) – A unit of digital storage equal to about one billion bytes; often used to measure hard drive or cloud space.
Google Docs – An online word processor that allows multiple users to create and edit documents at the same time.
Google Drive – A cloud storage service where users can save, organize, and share files online.
Group Chat – A conversation involving multiple participants through messaging apps or platforms.
Groupware – Software designed to help teams collaborate and share information online.
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Hack – Unauthorized access to a computer system or account, often to steal information or cause damage.
Hardware – The physical parts of a computer or device, like the keyboard, screen, and processor.
Hashtag – A keyword or phrase preceded by the “#” symbol used to categorize posts on social media.
Home Page – The main page of a website, often serving as a starting point for navigation.
HTML (HyperText Markup Language) – The standard coding language used to create web pages.
HTTP/HTTPS – Protocols that transfer information between a website and a user’s browser; HTTPS includes security encryption.
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Icon – A small image or symbol on a device screen that represents an app, program, or function.
Identity Theft – A crime where someone steals personal information to impersonate another person online.
IM (Instant Messaging) – Real-time text communication between two or more people over the internet.
Inbox – The main folder where incoming emails are stored.
Incognito Mode – A browser setting that does not save your browsing history or cookies after closing the window.
Influencer – A person with a large online following who can affect the opinions or purchasing decisions of others.
Infographic – A visual representation of information or data designed to make it easier to understand.
Input Device – Any piece of computer hardware used to enter data, like a keyboard, mouse, or microphone.
Internet of Things (IoT) – Everyday devices connected to the internet that share and receive data, like smart thermostats or fitness trackers.
IP Address – A unique number assigned to each device on a network, used to identify and communicate with it online.
JavaScript – A programming language commonly used to make websites interactive, such as animations or pop-ups.
JPEG (JPG) – A common image file format that compresses pictures to save space while keeping good quality.
Journal (Online) – A digital publication that shares research, articles, or news on specific topics.
Junk Mail (Spam) – Unwanted or irrelevant emails, often advertising or phishing attempts.
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Keyboard Shortcut – A combination of keys that performs a task more quickly than using a mouse (e.g., Ctrl+C to copy).
Knowledge Base – An online collection of articles or FAQs that provide information about a product or service.
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LAN (Local Area Network) – A network that connects computers within a small area, like a home, school, or office.
Laptop – A portable computer with an integrated screen and keyboard, designed for mobile use.
Learning Management System (LMS) – A platform, like Canvas or Moodle, used to deliver and manage online learning.
Like (Social Media) – A quick way to show approval or support for a post, photo, or video.
Link – A clickable piece of text, image, or button that takes you to another webpage or file.
LinkedIn – A social media platform focused on professional networking, careers, and business connections.
Livestream – A real-time broadcast of video content over the internet, often used for events, classes, or gaming.
Login – The process of entering a username and password to access a system, website, or app.
Machine Learning – A type of artificial intelligence where computers learn patterns from data to make predictions or decisions without being explicitly programmed.
Malware – Harmful software designed to damage, disrupt, or steal information from a computer system.
Manage Subscriptions – The process of controlling digital services or memberships, such as streaming or cloud storage.
Memory (RAM) – Short-term storage in a computer that temporarily holds data needed for active tasks.
Metadata – Information about a file, such as author, date created, or file size, that helps describe its content.
Microblogging – Posting short updates or messages on social platforms like Twitter (X).
Microphone – An input device used to record sound or transmit voice during video calls.
Microsoft Excel – A spreadsheet program used for organizing, analyzing, and calculating data.
Microsoft Word – A word processing program used for creating and editing documents.
Misinformation – False or inaccurate information that is shared without the intent to deceive.
Moderator – A person who oversees online communities or forums to ensure rules are followed.
Multifactor Authentication (MFA) – A login method requiring more than one verification step, such as a password plus a code.
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Navigation Bar – A menu on a website or app that helps users move between sections or pages.
Network – A group of connected devices that can share data and resources.
News Feed – A stream of updates or posts shown to a user on social media platforms.
Notification – A message or alert from an app or service that provides updates, reminders, or activity.
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Offline Mode – A feature that allows certain apps or tools to work without an internet connection.
Online Banking – A service that allows users to manage finances, pay bills, and transfer money over the internet.
Online Community – A group of people who connect and interact through digital platforms based on shared interests.
Online Course – An educational program delivered entirely through the internet.
Online Etiquette (Netiquette) – Guidelines for respectful and responsible behavior when communicating online.
Online Identity – The version of yourself that exists digitally, shaped by your profiles, posts, and interactions.
Online Shopping – Buying goods or services through websites or apps instead of in physical stores.
Operating System (OS) – The main software on a computer or device that manages hardware and software (e.g., Windows, macOS).
Opt-In/Opt-Out – Choosing whether or not to participate in data collection, email lists, or notifications.
Output Device – Hardware that presents data from a computer to a user, such as a screen, printer, or speakers.
Password – A secret word or phrase used to verify a user’s identity when logging into a system.
Password Manager – A tool that securely stores and generates strong passwords for different accounts.
PDF (Portable Document Format) – A file format that preserves the layout of a document for easy sharing and viewing.
Peer-to-Peer (P2P) – A way of sharing files directly between users without going through a central server.
Phishing – A scam where attackers trick people into giving up personal or financial information through fake emails or websites.
Piracy (Digital) – The illegal copying or sharing of copyrighted software, music, movies, or books.
Pixel – The smallest unit of a digital image displayed on a screen.
Platform (Digital) – An online environment or service, such as Facebook, YouTube, or Zoom, where users can interact or share content.
Plug-In (Add-On) – Extra software that adds features to a program, such as a browser extension.
Podcast – A digital audio program available for download or streaming, usually part of a series.
Pop-Up – A small window that appears on a website, often for ads or notifications.
Post (Social Media) – A message, photo, or video shared on a social media platform.
Privacy Settings – Options that allow users to control who can see their personal information and online activity.
Productivity Tools – Digital applications like word processors, spreadsheets, and calendars that help organize work and tasks.
Profile (Online) – A digital representation of a user, containing personal details, photos, and activity.
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QR Code (Quick Response Code) – A type of barcode that can be scanned with a smartphone to quickly open websites or information.
Quarantine (Security) – A safe area where suspicious or infected files are stored so they don’t harm the rest of the system.
Query – A request for information, often used when searching a database or search engine.
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RAM (Random Access Memory) – A computer’s short-term memory used to run programs and process active tasks.
Ransomware – A type of malware that locks files or systems until a ransom is paid.
Real-Time Chat – Online conversations that happen instantly, such as instant messaging or video calls.
Recycle Bin (Trash) – A storage area where deleted files are kept temporarily before being permanently removed.
Remote Work – Working from outside a traditional office using digital tools and online communication.
Repost/Retweet – Sharing another user’s content on social media to your own feed.
Resolution (Screen/Image) – The clarity of an image or screen, measured in pixels.
Router – A device that directs internet traffic and connects devices to a network.
Safe Browsing – Practices that help protect users from harmful websites, scams, or downloads while on the internet.
Scam (Online) – A dishonest scheme intended to trick people into giving away money, data, or personal information.
Screen Capture (Screenshot) – An image taken of what is currently displayed on a device’s screen.
Search Engine – A tool, like Google or Bing, that helps users find information online by entering keywords.
Server – A computer system that provides services or data to other computers over a network.
Settings – Options that let users adjust how an app, program, or device behaves.
Share (Social Media) – The act of distributing someone else’s post, article, or content to your own audience.
Shortcut (Desktop) – An icon or link that provides quick access to a file, app, or location on a device.
Smart Device – An internet-connected device that can perform automated or interactive tasks, like smart speakers or thermostats.
Smartphone – A mobile phone with advanced computing features, including internet access and apps.
Social Engineering – A tactic where attackers manipulate people into giving up confidential information.
Social Media – Online platforms that allow people to connect, share content, and interact with others.
Software – The programs and applications that run on a computer or device.
Spam – Irrelevant or unsolicited messages, often sent in bulk, usually for advertising or scams.
Spreadsheet – A digital grid for organizing and analyzing data, such as Microsoft Excel or Google Sheets.
Streaming – Delivering digital content, like music or video, over the internet in real time without downloading.
Strong Password – A password that is long, complex, and difficult for others to guess.
Subscription – An agreement to pay regularly for digital content or services, such as Netflix or cloud storage.
Surfing the Web – Casually browsing or moving from one website to another.
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Tab (Browser) – A separate page opened within a single browser window.
Tag (Social Media) – Mentioning or linking another user or account in a post using the “@” symbol.
Task Manager (App) – A tool that helps users organize, prioritize, and track personal or professional tasks.
Terms of Service – The legal rules users agree to when using a website, app, or online service.
Text Editor – A basic program used to create and edit plain text files.
Thread (Conversation) – A series of connected messages or posts on social media, email, or forums.
Thumbnail – A small preview image that represents a larger file, video, or picture.
Two-Factor Authentication (2FA) – A security process requiring two forms of verification, such as a password plus a code.
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URL (Uniform Resource Locator) – The address of a webpage on the internet.
USB (Universal Serial Bus) – A standard connection used to transfer data or power between devices.
User Interface (UI) – The part of a program or device that users interact with, such as menus and buttons.
Version Control – A system that tracks changes to files or code, allowing users to review and restore earlier versions.
Video Call – A real-time conversation using both audio and video over the internet.
Video Conferencing – Online meetings where multiple people connect via video and audio, often with tools like Zoom or Teams.
Virtual Assistant – AI-based tools, such as Siri or Alexa, that respond to voice commands and perform tasks.
Virtual Classroom – An online space where teachers and students interact using video, chat, and digital resources.
Virtual Private Network (VPN) – A service that creates a secure connection over the internet to protect privacy.
Virtual Reality (VR) – A computer-generated environment experienced through special headsets, making users feel as if they are inside the scene.
Virus (Computer) – A type of malware that can copy itself and spread to other files or systems.
Voice Recognition – Technology that allows computers or devices to understand and respond to spoken commands.
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Wearable Technology – Devices like smartwatches or fitness trackers that are worn on the body and connect to the internet.
Web Browser – Software used to access and view websites, such as Chrome, Firefox, or Safari.
Webcam – A camera built into or attached to a computer for video recording or live streaming.
Website – A collection of related web pages available on the internet.
Wi-Fi – A wireless networking technology that allows devices to connect to the internet without cables.
Wiki – A website that allows multiple people to collaborate by adding and editing content, like Wikipedia.
Word Processor – A program, such as Microsoft Word or Google Docs, used to create and edit text documents.
Workplace Chat – Messaging platforms like Slack or Teams designed for professional communication.
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XML (Extensible Markup Language) – A coding language used to structure and store data that can be shared across platforms.
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YouTube – A popular video-sharing platform where users can upload, view, and comment on videos.
Username – A unique name chosen by a user to log into websites, apps, or systems.
User-Generated Content (UGC) – Posts, photos, videos, or other media created and shared by users online.
Utility Program – Software that helps manage and maintain a computer, such as antivirus or file compression tools.
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Zero-Day Vulnerability – A security flaw that is unknown to developers and has not yet been fixed.
Zoom – A popular platform for online video conferencing and virtual meetings.
Zettabyte (ZB) – A unit of digital data equal to one trillion gigabytes, often used to measure large-scale internet traffic.
Zip File – A compressed file format that reduces the size of one or more files for easier storage or sharing.
Zombie Computer – A computer that has been hacked and is controlled remotely to carry out malicious activities without the owner’s knowledge.