"Text-based" refers to any form of communication or content that relies primarily on written words. This can include various formats such as articles, books, emails, and social media posts. Text-based content is often used for conveying information, storytelling, or expressing ideas without the need for images or audio. In the digital world, text-based interfaces are common, such as those found in command-line tools or chatbots. These interfaces allow users to interact with software or systems using typed commands or messages. Text-based communication is essential for accessibility, as it can be easily read and understood by screen readers and other assistive technologies.