Bingo started with paper cards and daubers, but today 90-ball bingo is mostly...

https://www.bookmarking-online.win/bingo-has-come-a-long-way-from-paper-cards-to-digital-screens-with-90-ball

Bingo started with paper cards and daubers, but today 90-ball bingo is mostly digital. Auto-dabbers mark numbers for you, making it easy to keep up