But seriously, I use the numeric keypad myself, especially when entering strings of numbers. Any touch-typist would have learnt how to use the numeric keypad.
Programs often allow you to type arbitrary binary values using a keyboard, either by holding a keyboard control key and typing the numeric value, or prefixing it with '\'.
Haha, yes! I'm a software engineer and it took me a decade of smartphone usage before I realized that long-pressing various keys (e.g. vowels, symbols) shows a pop-up allowing you to enter related characters (e.g. á, æ, ¡, ?, ±, ·, ½, ²)†. Blew my tiny little mind! If I were using a language that required the variants menu in its native keyboard layout, I might have discovered this a decade before by explicitly searching for how to enter certain characters.
† Typed these on mobile, of course. Android, in case you're wondering.
Thanks.
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