GOOGLE DOCS is one of the world’s most popular ways to work with words. Here is how to create, save and add footnotes in Google Docs.

It will add the image to your page, plus a superscript number and a source link to the bottom of the page. To delete a footnote, simply delete the superscript number in your text.

To avoid Google correcting words it shouldn't, Jack Wallen shows you how to add entries to the personal dictionary to help expand Docs' vocabulary.