To edit this page, sign in to your website, open the Home Page document, and write something. Remove the picture above by deleting the slide_splash.png attachment inside. You can edit right here. This is just like any word processor. and it's all editable directly on the page.
If you want to display a mix of media here - like a blog, a gallery, some videos and podcasts , or perhaps a full directory of sub-websites instead, you can define the Portal Container as Homepage in Portal Layout Preferences.
When active, the Portal will display everything inside it in a newspaper-style format with snippets and thumbnails pulled from your content.