Chat and Collaboration: Real-time messaging, threaded conversations, and integration with other Microsoft 365 apps. Meetings and Video Conferencing: High-quality video and audio for team meetings, webinars, and one-on-one calls. File Sharing: Secure and easy sharing of documents, spreadsheets, and presentations. Integration with Third-party Apps: Customizable workflows with a variety of third-party applications like Trello and Asana. Security and Compliance: Advanced security features to protect sensitive business information.