National Small Business Week is May 1 - 7, and Google is offering workshops all over the country to give business owners advice about the online elements of running their businesses.
If you can't make it to one, they'll also be providing access to on-demand lessons on getting found in search and Google Maps, building free websites, growing your business online, custom email addresses, AdWords Express, and Google Partners Connect. You can sign up to be notified when these lessons are available.
You can go here to see if Google will have a workshop near you and get a better look at the topics of discussion. The page will also tell you how many businesses are "on the map" in your city.