In MS Word, what’s the difference between Ctrl + U and Ctrl + Shift + W?
The answer is one little word: spaces.
Let me explain.
I’m sure you all know that Ctrl + U will underline text, spaces and all like this:
In contrast, the Ctrl + Shift + W will underline only the text, like this:
See how the spaces are not underlined?
There you have it, in a word, the difference is the spaces!