Webinar software refers to a type of digital platform that enables users to host and conduct online webinars, also known as web conferences or virtual events. This type of software allows presenters to deliver live presentations, share content, and interact with attendees in real-time, often with features such as video conferencing, screen sharing, and Q&A sessions. Popular webinar software options include Zoom Webinar, GoToWebinar, Webex, and Demio, among others. These platforms provide various tools and features to help presenters engage with their audience, such as polls, chat boxes, and surveys, making it an essential tool for businesses, educators, and professionals looking to conduct online meetings and events.