F1 has historically been used for "HELP". "?" is a graphical way of conveying that there's a question needing an answer, or HELP.
Mark Webber 184 cm
Mark Webber
Mark Webber
what does a question mark sign mean Answer The answer is in the question, the symbol is called a question mark- the "mark" on the paper or screen which indicates a question.
Yes. You can press the Excel Help button, which is the button with a question mark, located to the right of the last Ribbon tab or you can press the F1 key.
Question Mark ? is a question mark.
Mark Webber
After the question mark.
?
Depends on the version of PowerPoint. It's under the Help menu in version 2007 and earlier, and there's a question mark button at the right end of the ribbon in 2010. Or, you can press the F1 function key.
question MARK
If you are posing a question, use a question mark (?) for punctuation.