<p>Small typographical error similar to the punctuation mistake you made in the same sentence you corrected me in.</p>
<p>It’s supposed to be:
I really hope you mean “further,” Jay1020. Comma before the closing quotation, not after.</p>
<p>Similarly, the apostrophe has three uses:
1) to form possessives of nouns
2) to show the omission of letters
3) to indicate certain plurals of lowercase letters.</p>
<p>Quotation marks are used to quote, not apostrophes.</p>