1. Blog versus CMS
A blog is a publication form. A CMS is a software system that can produce blogs, news sites, documentation, shops or many other forms.
2. CMS versus website
The CMS manages content and presentation logic; the public website is one output surface.
3. Content versus representation
One stored article can produce HTML, a feed entry, print view, mobile view or API response.
4. Permalink versus preservation
A stable-looking URI does not guarantee that the content, domain, database or dependencies will survive.
5. Publication versus syndication
Publishing makes an item available at an origin; syndication transmits update information or copies to subscribers and intermediaries.
6. Feed versus social feed
RSS/Atom normally exposes publisher-ordered updates. A platform feed may select and rank items algorithmically for each recipient.
7. Category versus tag
Both classify content, but categories are often curated structural groupings while tags are looser descriptors.
8. Hosted service versus self-hosted software
Hosted platforms operate infrastructure and impose service rules; self-hosting offers more control but transfers maintenance obligations.
9. Open-source code versus open audience access
Software freedom does not guarantee discoverability, interoperability, affordable hosting or durable reach.
10. Authoring interface versus publishing protocol
A browser editor is a user interface; AtomPub or Micropub specifies network operations for creating and updating resources.