Why Most College Posters Fail
Many posters cram every sponsor logo, speaker photo, rule paragraph, and faculty name onto one 1080x1350 canvas. Viewed on a smartphone screen, it turns into illegible noise.
The 3-Second Rule 1. **Single Dominant Hook**: One clear word or visual that instantly communicates value (*"₹1,00,000 Hackathon"*, *"AI Agent Workshop"*). 2. **Date & Venue at a Glance**: Clear font, high contrast. 3. **Big Short URL or QR**: Make your Spark registration link impossible to miss.
Topics covered in this guide:
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