My Mother Became a Licensed Cook at 70. It Changed How I Design for Older Users.

My mother became a licensed cook at the age of 70. She studied, prepared for the exam, took it — and passed. At the same time, she sometimes asks me questions about smartphones and the internet.

Source: [Dev.to](https://dev.to/k-wada/my-mother-became-a-licensed-cook-at-70-it-changed-how-i-design-for-older-users-4pl3)