Credit Card 💯

: In the 1960s, IBM designers struggled to attach magnetic tape to cards until an engineer's wife suggested ironing it on , which worked and paved the way for modern swiping. A Useful Lesson: The "Freeloader" Paradox

: It was the first multipurpose charge card. Within a year, it grew to over 42,000 members and was accepted at 27 restaurants. Evolution of the "Plastic" Era credit card

The story goes that businessman was dining at Major’s Cabin Grill in New York City when he realized he had forgotten his wallet. : In the 1960s, IBM designers struggled to