Large conferences, trade shows, and expos often span multiple halls and zones, showing thousands of stalls, session rooms, lounges, and refreshment areas. A dedicated Digital Directory simplifies navigation for attendees. Visitors can search by exhibitor name, session schedule, or zone category (e.g., tech, food, workshops). Interactive maps highlight walking paths, nearest restrooms,... https://www.virtubox.io/blog/what-is-a-digital-directory