No JS
Woah there partner! Yer not using that new fangled JavaScript in yer browser and that's really gonna slow ya down on this here website.
Wrangle up some help over on yonder and we'll have us a right time, hootin' and hollerin' and such.

Content

The Swiss Army Knife of Blocks
  Estimated Review Time: 20 Minutes

The content block is your "Swiss Army Knife" block. It will probably be the block you use the most during your editing experiences and it has lots of powerful functionality above just being able to freely type text. You can edit text with functions similar to say, Microsoft Word with buttons for Bold, Italic and Underline. Beyond that however are formatting options for headlines and beyond. You may also place images and even links.