Employees will have read-only access to global dashboard widgets, which means they can view them but not modify or edit them. They will have the ability to download the reports.
Go to: Analytics Portal » Dashboards » Author and Access will be mentioned Global.
Click on the Dashboard. In the dashboard, you can see the various widgets and analysis. Users, other than the author will not be able to edit or delete the widget. User will be able to downaload the data.