Michael John Neill in his Genealogy Tip of the Day gives a good, short explanation of a marriage bann.
If you were ever wondering about what that is, check it out at Genealogy Tip of the Day: Marriage Bann
If you are a Roots Magic user, you will be interested in this. The Roots Magic website has a list of webinars that have already been presented and are now in their archive. You can watch any of them with a simple click of your mouse.
New webinars are being presented all of the time. You can watch them live (only the first 1000 people who register can see them). After they are aired for the first time, they then go into the archive for “any-time access.”
Check out the list at RootsMagic Webinars