Apple introduced T9 dialing to all iPhones when the tech giant released iOS 18 in 2024. With T9 dialing, you can call someone just by typing their name into your iPhone's Phone app. That means you don ...
Trace Dominguez on MSN
How Dial-Up Modems Used Sound to Talk to Each Other
Those chaotic screeches of dial-up weren’t random — they were data, tones encoding handshakes, carrier signals, and sync pulses that connected millions before broadband existed.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback