i want to have a blog with pages/sections containing posts
e.g. a blog on webmaster with sections like
affiliate, tools, blogging etc.. and each having many posts (not like a page with only 1 post)

please help..

  1. go with categories as navigation
  2. or create pages with loop fetching posts from different categories
  3. or install a new wordpress for each section with same theme
  4. anything else?