Snapshots in MIS2000 give you the ability to "freeze" your database, reports, and really just the whole MIS2000 system at a point in time. You'll be able to revisit the snapshot later and get exactly the same reports and data you did when you made it. Marcy did a blog post on the functionality here. Snapshots are the latest bit of functionality to be made available in the new app. You can get to them under the "More" menu like so:
And then the new dialog looks very much like the one in the old app, but prettier and more modern:
If the Snapshots menu is disabled in your app, it's probably because you're on a regional install using what we call an "embedded database" and we haven't done support for those yet. But we intend to make it available to all users eventually. Let us know if you'd like some training on how to use Snapshots or have ideas for how to make them better.