What Are Trackbacks and Pingbacks?

Today's question comes from Wesley, who asks about two blogging terms: trackbacks and pingbacks. What are they? Do you have a question about a blogging term you don't understand? Record it at http://www.askpat.com/. To learn more about email marketing, go to http://emailthesmartway.com. Today's sponsor is Braintree. Braintree will help you accept business payments for your products from customers across the world. Go to http://braintreepayments.com/pat. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.