Beginner · Cognitive

Virtual Assistant

Visual diagram · (in preparation) · Math · (in preparation) · Worked example · 3 difficulty levels.

TL;DR. An AI-powered software agent that can perform tasks or services for an individual based on commands or questions.

Technical Definition

An AI-powered software agent that can perform tasks or services for an individual based on commands or questions.

How it works

A virtual assistant is an AI-powered software program that helps users with various tasks, such as setting alarms, answering questions, or controlling smart home devices. They interact through voice or text and use technologies like natural language processing and speech recognition to understand user commands. Examples include Siri, Alexa, and Google Assistant.

Related Concepts

• Chatbot — A computer program designed to simulate conversation with human users, typically via text or voice.
• Speech Recognition — The ability of a machine to identify spoken words and convert them into human-readable text.