Genealogists everywhere are cheering: Geni, the free family networking site, has announced that you can now upload your GEDCOM to create a Geni tree. (GEDCOM, if you’re wondering, is the standard file format for genealogy applications.) Before, Geni users could download, but not upload, GEDCOMs.

Uploading a GEDCOM will start a new tree, not add to your existing tree—something Geni webmasters plan to change in the future. Read more on the Geni blog.