Collaborative Whiteboard

This is a real-time collaborative whiteboard application built using React, Next.js, Node.js, MongoDB, and Socket.IO.

Features

• Real-time collaboration among multiple users.
• Ability to draw shapes (lines, rectangles, circles, and text) on the whiteboard.
• Ability to undo and redo actions.
• Ability to save and load the whiteboard.

Technologies Used

• React (front-end)
• Next.js (front-end)
• Node.js (back-end)
• Express (back-end)
• MongoDB (database)
• Socket.IO (real-time communication)