A collection of key IT terms to enhance your tech knowledge and communication skills.

IT Vocabulary Essentials

Definition: Storing and accessing data and services over the internet.
Example: "Cloud computing makes it easy to access files from any device."

Definition: A set of rules for different software to communicate.
Example: "The app uses an API to pull data from the server."

Definition: An error or flaw in software.
Example: "A bug caused the app to crash unexpectedly."

Definition: A security system that controls network traffic.
Example: "Ensure your firewall is active to block unauthorized access."

Definition: Converting data into a secure code.
Example: "The file is encrypted to protect sensitive information."

Definition: AI that learns from data to improve over time.
Example: "Machine learning helps the app recommend content."

Definition: A system that provides data or services to other devices.
Example: "The server hosts the website files."

Definition: The design that allows users to interact with software.
Example: "The UI is simple and easy to use."

Definition: Devices connected to the internet that exchange data.
Example: "Smart lights are part of the growing IoT trend."