A closeup picture of a phone keyboard. The acronym T9 stands for Text on 9 keys. T9 "predictive texting" is a tool used primarily on non-smartphones (those with just a nine-key keyboard similar to a ...

Cliff Kushler was on the team that invented T9, the life-saver mobile phone input technology that meant us adults could keep up with the ten-thumbed kids. Now, as touch screens take over from actual ...

The Samsung Portable SSD T9 (starts at $139.99 for 1TB; $439.99 for 4TB as tested) is a handsome external solid-state drive geared to content creators. It includes an upgrade to the already-terrific ...

The arrival of the smartphone made mobile messaging infinitely easier, but for those who some reason still miss typing out long messages on a tiny nine-button keypad, Guy Dupont has created a compact ...

If you need extra storage space for your files, and if those files are frequently being moved between devices, then you’d do well with an ultra-fast portable SSD like the Samsung T9. Right now, the ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. (Credit: Samsung) Samsung's latest external SSD is twice as ...