WebEx Communications is a platform designed for online meetings, video conferencing, and collaboration. It allows users to connect from different locations, making it easier for teams to communicate and work together in real-time. The service includes features like screen sharing, chat, and virtual whiteboards, enhancing the overall meeting experience. Founded by Cisco Systems, WebEx has become a popular choice for businesses and educational institutions. It supports various devices, including computers and mobile phones, ensuring accessibility for all users. With its focus on security and reliability, WebEx is widely used for remote work and online learning.