multitapertyyleissä
Multitapertyyleissä, also known as "multitap systems," refers to a method of inputting characters on a device by repeatedly tapping a single key. This technique is most commonly associated with older mobile phones, particularly those with numeric keypads. Each number key is assigned a set of letters, and by tapping the key multiple times, users can cycle through the available characters. For example, on a standard keypad, tapping the '2' key once might produce 'A', twice for 'B', and three times for 'C'.
This system was widely used before the advent of touchscreen devices and advanced predictive text input. While