“RootsTech is a family history and technology conference and trade show held annually in the Salt Palace Convention Center, Salt Lake City, Utah. In 2017 it claimed to be the world’s largest family-history technology conference. It is the successor to three former conferences: the Conference on Computerized Family History and Genealogy, the Family History Technology Workshop and the FamilySearch Developers Conference. Over the years, RootsTech has welcomed a number of celebrities, television personalities, and actors as keynote speakers.”

https://en.wikipedia.org/wiki/RootsTech