IT Terminology Glossary | Learn Tech Terms & Definitions | AITC Education

Glossary

IT Terminology
Glossary

The IT industry is chock full of its own lingo. Below are definitions for some of the most common words and terms in today’s technology vocabulary.

A

AWS

Authorization

Authentication

Application

API Level

Angular

Android

Algorithm

Agile

Adobe XD

Accessibility

API

B

Bandwidth

Backlink

Backend

C

Color Theory

Cybersecurity

CSS

CRUD

Cross-platform

Conversion Rate

CPC

Cloud Computing

Classification

D

Driver

Docker

DNS

Dart

Design System

Deployment

Decryption

Debugging

Database

Dataset

Data

E

Express.js

Engagement

Emulator

Encryption

F

Full Stack

Frontend

Figma

Firewall

File System

Full Stack Development

G

Graphic Design

Grid System

Google Ads

GitHub

Git

H

HTTP/HTTPS

Hashtag

HTML

I

iOS

Internet

Index

Impression

J

JavaScript

K

Kotlin

Kernel

L

Load Balancer

Linux

Laravel

Latency

M

MERN Stack

Mobile App

Middleware

MVC

MongoDB

Model

Memory Management

Malware

Machine Learning

N

NoSQL

Node.js

Next.js

Neural Network

Network

Native App

O

Organic Traffic

Operating System

P

Push Notification

Prototype

Process

Platform

Phishing

Penetration Testing

PaaS

Q

Query

R

Router

REST API

Repository

Regression

Reach

React JS

S

System

Software

SQL

Serverless

Server

SEO

SDK

Scrum

Scalability

SaaS

T

Typography

Trojan

Thread

Testing

TCP/IP

Table

U

User Interface

User Experience

Usability

UI/UX

V

Vue.js

Virus

Virtual Machine

Version Control

W

Windows

Wireframe

Web

WordPress

X

Y

Yellow Pages

Z

Zero-Day Attack