The good old post-it note celebrates its 30th year today. This internationally used sticky piece of paper was originally an invention that came to be by an accident, a product of a failure! Yet it has been successfully in business in three entire decades, no matter the technological evolution and digital advancements. The post-it reigns supreme when it comes to practicality. And it has looked just as simple and boring in all these years, proving that ultimately its function that counts and makes a product last, not style! So make sure to post at least one today, to show your appreciation for this loyal servant of society. Happy birthday, good old yellow friend!
