Google has added offline presentations and editing to its Slides application.

You can now create, edit, comment and present without an internet connection?just like you can with Docs. Any new presentations or changes you make will be automatically updated when you get back online.

If you already have offline editing for Docs enabled, you don't have to change anything to work with Slides offline. If not, you can turn it on for Slides (and Docs). Note that to work offline you?ll need to be using Chrome or Chrome OS.

For those of you who use Google Sheets, Google is also working to make offline spreadsheets available as well.