real-time collaboration

Real-time collaboration and document sharing in web applications can be achieved through various options, including **WebSockets**, **WebRTC**, and **API-based solutions**. WebSockets provide bi-directional communication between a client and server, enabling real-time updates and notifications. WebRTC, on the other hand, enables peer-to-peer communication for video/audio conferencing and data sharing. API-based solutions like **Google Docs API** or **Dropbox API** offer easy integration with existing web applications, allowing seamless document sharing and collaboration. Each option has its strengths and use cases, so it’s important to consider your specific requirements and technical capabilities when choosing the best option.