The Welcome screen in Dreamweaver provides quick access to your recent files, and starter templates. In addition, the new screen has a Work tab and a Learn tab.
To access your recently opened files, click the Work tab. To access the learn videos for Dreamweaver, click the Learn tab and then click the required video.
Notice the search icon in the upper-right corner of the screen. When you type a search query, the application displays the recent files, Creative Cloud assets, help links, and stock images that match your search query.