The Filtered Search widget allows you to place a search box on a page and search the content on that specific page. You can use multiple variations of this widget to search within specific areas of your site based on content type (App type content) and/or taxonomy vocabularies.
Read more about Filtered Search Widget
Dataverse Network is a virtual archive or organizer of research data. It can contain data sets (called studies) that are uploaded specifically to that Dataverse or that belong to other Dataverses. Data sets can be organized by collections and sub-collections. In addition to uploading studies and setting up collections, if you are the Dataverse owner (administrator) you can customize the Dataverse browser page. Read more about Dataverse Widgets
Your website's Site Logo widget can be edited from any page in your site. The allowed file types for the Site Logo Widget include gif, png, jpeg, and jpg. The image must not be smaller than 180 x 140 or else it will not be able to upload. Read more about Site Logo Widget
The section navigation widget is a system generated widget that gets automatically created and added to your page when a subpage is created from the page. The pages within the section navigation is a "section".
The section navigation provides a structural & hierarchal view of the section and allows your site visitors to navigate to these subpages.