The better embedder
The HTML tool allows you embed elements from other websites, including videos, forms and other tools. This gives you tremendous flexibility and a wide range of options for enhancing your project and incorporating third party applications. Your only constraint is the limits of your imagination (and coding skills).
Share your presentations or publications as slideshows. Platforms like LinkedIn's Slideshare allow you to upload Powepoint presentations, PDFs and Word documents (among formats) as presentations that can then be embedded in your page.
You can embed sound files such as podcasts, lectures, presentations, interviews or even music from platforms such as Soundcloud.
The HTML tool also allows you to embed video from sites other than YouTube and Vimeo.
You can also embed Google tools such as Calendar and Forms.