Word Processing Software have many features that may facilitate the writing process, these include:
Spell checkers;
Grammar checkers;
Ease of revisions;
Font and background color options;
Font size and styles;
Built-in
outlining capabilities
Creating Form
Fields in Word Documents
Example
of Word Document with Form Fields
and many more!
Word Processing Basics
Right click on a misspelled word to see suggested
spellings or to add the word to your dictionary.
Right click on grammar errors to see suggested
revisions.
Click on the minimize key 
which is located in
the upper right corner of the document window.
This will hide the document while leaving its title in the menu bar at
the bottom of the screen. To open the document
window again, just click on its title in the menu bar.