스마트 타자연습(어르신들, 한글연습, 할아버지, 할머니

Features 스마트 타자연습(어르신들, 한글연습, 할아버지, 할머니

As the age of smartphone usage has gradually expanded, the age of smartphone usage has reached 40%.
Unlike elderly people who are familiar with electronic devices, elderly people are more unfamiliar with smartphones and have more difficulties in finding keypads in small LCDs because many people have won.
We are already familiar with the keypad input that is the basis of smartphone usage.
We can enter the character position on the keypad because we know the position of the character on the keypad.
However, seniors need to get a sense of the position of the keypad to get used to the keypad.
did.
So we thought of a way to mark the keypad that should be typed in at the moment of typing practice in order to categorize the elderly s "addictive ability".