15 Punctuation Errors to Watch For

By far the most misunderstood punctuation mark is the simple comma.

Commas should be used to:

Commas should not be used to: That's 6 of the 15 most common punctuation errors right there.

To illustrate the importance of proper comma use, consider the following sentence:
Let's eat grandma!

With the strategic (and proper) placement of just one comma, the sentence changes from a raging zombie-fest to a simple invitation:
Let's eat, grandma!

Here are some more punctuation errors to avoid:

If you can teach yourself how to avoid these errors, you'll likely never make an obvious punctuation error again.