#Drupal gives you architectural building blocks to construct entire sites without the *need* for custom code.
*Blocks*: reusable bits content, lists, or forms. You typically place them around your main content & specify when, where & to whom they are visible.
Organize & tag your content with custom *Taxonomies* (tree-like categories).
Build dynamic lists (last 10 posts, top 5 products, ....) with *Views* & publish them as a Block, Page, RSS feed, or CSV/XML export.