Overview:

The Real-time Q&A Voting System for Events is a live, interactive platform that allows audiences to submit questions during seminars, webinars, or conferences and vote on questions posted by others in real-time. This system helps moderators identify the most relevant or popular questions to address during live Q&A sessions.

Technologies Used:

• Frontend: HTML, CSS, Bootstrap, JavaScript (with AJAX / WebSockets)

• Backend: Node.js (Express.js) / PHP / Java (Spring Boot)

• Database: MongoDB / MySQL / PostgreSQL

• Real-time Communication: Socket.IO / WebSockets

• Authentication: JWT or session-based login

Key Features:

For Attendees:

• Join with Event Code: Users enter a unique code or scan a QR to join the session.

• Submit Questions: Post questions anonymously or with a name.

• Vote on Questions: Like/upvote questions submitted by others.

• Real-time Updates: View questions and votes updating live without refreshing the page.

For Moderators:

• Moderation Panel: View all questions and vote counts in real-time.

• Highlight/Pin Questions: Pin top-voted or important questions for visibility.

• Delete/Block Inappropriate Questions: Ensure professional environment.

• Live Projector View: Display questions on a big screen for the speaker/audience.

For Admins:

• Event Creation: Generate unique codes/links for each event.

• User and Moderator Access Management

• Event Analytics: View total questions, votes, active users, engagement rates.

Core Modules:

1. User Login / Anonymous Participation

2. Live Q&A Feed (with WebSockets)

3. Voting Mechanism (Upvote Only)

4. Question Moderation Tools

5. Admin Dashboard

6. Event Code/Link Generator

7. Analytics & Reports Module