In documenting keystrokes used in various computer applications, just about every trick in the book has appeared and failed to catch on.

I recall several Commodore PET and Vic-20 manuals highlighting each letter in a graphic "keycap;" some of these fonts can still be found.

    \ 1 \ \ 0 \ \ spacebar \ \ P \ \ R \ \ I \ \ N \ \ T \ \ spacebar \ ...
    

The difficulties lie in both printed space, and accurately describing different combination key-strokes.

    Press and hold the key labeled Ctrl or Control, press the C key, then release them both.

Many people just write "Ctrl-C" to short-hand this notation.

Microsoft Windows tech writers tried to start a new trend in using the plus (+) symbol between the key names for combinations, and the comma (,) symbol for when you can release everything.

There are a number of OS-specific keys which need special characters or symbols on them; the Apple "command," "flower" or "scribble" key, or Microsoft's "flag" key. These pose challenges to the document-writer, without the proper fonts. New keyboards even come with keys that pop up menus, with a symbol on the key that looks like a pointer selecting from a menu.

Some people describe the Unix, Linux or GNU-oriented Emacs editor disparagingly, or lovingly, because of all its complicated and powerful keystroke combinations. GNU Emacs uses a key it calls Meta, which isn't found on many keyboards at all, these days. Users just have to know that Meta means Esc. GNU Emacs describes on its splash screen:

    Type C-h for help; C-x u to undo changes.  (`C-' means use CTRL key.)
    To kill the Emacs job, type C-x C-c.
    Type C-h t for a tutorial on using Emacs.
    Type C-h i to enter Info, which you can use to read GNU documentation.
    
    GNU Emacs comes with ABSOLUTELY NO WARRANTY; type C-h C-w for full details.
    You may give out copies of Emacs; type C-h C-c to see the conditions.
    Type C-h C-d for information on getting the latest version.
    

A term I heard once for finger contortion keystrokes is the "quadruple-buckey keypress." PC users are familiar with the three finger salute and Macs have their own four finger salute alternative.

She sends me messages, a word at a time



I
Am
Your
Antonym

You
Are
Skeptical
Practical
Wary

I
am
not
A
Dream

The
Opposite
Of
careful

The
opposite
Of
Almost

All
yours

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