The platform has 4 components. One component mimics a folder tree and shows all of you documents and subfolders and stored images.
The second is the documents themselves. Here, you can create a document and add text, equations, plots, etc.
The third is what we call "datasets." A dataset lets you import an excel file, a web page, a text file, or just paste data and store the parsed results. You can then import that dataset as a variable into a document.
The fourth is the part tree module.
Everything other than the datasets is done from within the framework. You can paste text into a document if you like and work with it like a word document.