Slate pages can be public or private, can be embedded on your blog or website as below, or shared via email and various other social platforms. There are 11 different themes to choose from so with a simple click the page or post can be modified to your preferred style. I've used the 'Tereza' theme. I've added only small snippets of text but longer blocks of text can be written.
If you have an ipad why not try it? Photos can be added from your own collections whether stored on your device or in Dropbox. There is a Creative Commons search if you do not have suitable visuals and the sources are credited at the end of your page. This is a free app, you will need to use your free Adobe ID as the pages are stored on Adobe's servers.
Here's an overview of last weekend's Congress made in Slate on my ipad. Click or tap on the picture below then scroll to view. The back button will return you to this post.
This post first appeared on http://librarycurrants.blogspot.com/2015/04/congress-on-slate.html