Keyboard @ sign missing
36126
How do I type an `@` (at sign) symbol?
108821
How can I type special symbols on my Android device like ☺ or ♥ as a regular character?
100564
The Quotation Mark character in TeXworks editor has vanished
48295
Super key not working on external keyboard
104795
Weird objective-c syntax - square brackets and @ sign
119021
Transform, Move, Rotate, Etc. icons missing
9626
Formatting Keyboard Shortcuts for Comments
141005
Where's the US-International keyboard on OS X 10.9 (Mavericks)?
77968
Bolding with ** isn't working properly
30308
I can't type a “b” when I'm in the command line
42657
How do I remove the little × that shows up in the frontend when typing?
80932
Why did 13.10 break my custom keyboard layout?
113222
How can I get the Alt key to work in an X11 application?
2426
No symbol table. Press any key to continue
77573
"♦: command not found" in tty after login
16701
Flair for Unicode usernames broken
151457
Is there a list somewhere of all the special characters I can type using the option key?