You can always create a keyboard shortcut for Emoji ... it possible for users to use mathematical symbols. With this feature, users can insert arrows into their documents, so let us look at ...

Abbreviated "Ctrl" or "Ctl." A modifier key that is pressed with a letter or digit key to command the computer. The caret symbol is a common symbol for Control; for example, ^Y means Ctrl-Y.

You can also use the Symbols option on the Insert tab in Word 2010 and 2007 if you need a specific type of arrow – there are many more to offer. If you just need an arrow, this keyboard method ...