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from blog Robb Knight • Posts • RSS Feed, | ↗ original
Settle in and get comfy kids, time to tell you the tale of T9 predictive text. We didn't always have a full QWERTY keyboard to type on. T9 was how we typed messages on our dumb phones back in the early 2000s. T9 stands for "typing on 9 keys". Here is a Nokia 3210 and it's glorious buttons. Note the letters on the number keys: To type the word...