http://www.GCFLearnFree.org/Word2013

Suppose someone asked you to proofread or collaborate on a document. If you had a printed copy, you might use a red pen to cross out sentences, mark misspellings, or add comments in the margins. Word allows you to do all of these things electronically using the Track Changes and Comments features.

If you are interested in learning more about this topic, please visit our site at http://www.gcflearnfree.org/Word2013 to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.