You can Edit your dashboard layout, configure the Dashboard settings, but also Clone, Delete and Share your dashboards from either:
The main dashboards page, where the main top navigation bar offers the Share option, and the top right … menu the rest of the options.
The Manage Dashboards page. You can access Manage Dashboards from the top right … menu.
You’ll see a list of all your private dashboards and also the open dashboards (see Learn about Access Restrictions and Public Sharing) with their name, owner (the creator), access permission (private or open), if it’s publicly shared, the creation and last update date.
The … menu in the last column has the following actions:
Dashboard settings where you can edit your dashboard’s details.
Clone dashboard to create a new dashboard with the same settings.
Delete public link to eliminate the link to allow external access.
Delete to completely eliminate the dashboard.
Here you can edit the details of your dashboard: Name, description and access restriction.
In the slideshow settings you can:
Set the the default time for the slides to advance to the next one.
Add more slides to the slideshow.
Set the individual time for each slide to advance to the next one.
See Set Up a Slideshow for further information
Add and Manage Datasources — Learn how to add and configure datasources
Set Up a Wallboard — Set up your information radiator: A wallboard
Add and Configure Gadgets — Learn how to add and configure gadgets in dashboards
Learn about Datasources — Learn what datasources are, what types there are and why are they one of the key assets in dashboards