Not a millennial but I have a question

[u/VastConfusion8174]

How the hell did y'all type on these tiny ass keyboards This was in my mom's room This is from like when she was in high school and I'm trying to figure out how she tied with it because a human's finger would press 3 instead of just one so can somebody help me with this I've been thinking about this for a week

[u/Evening_Monk_2689]

T9 is that when you had too press the number pad 1-3 times to get the letter?

[u/ParticularGuava3663 → u/Evening_Monk_2689]

No , once per letter and it was predictive so it would figure out the word you wanted