| Tag | Kompendium | HTML | SGML | Tagging | web 2.0 | XML |
| AJAX | Kompendium | AJAX | Google | JavaScript | web 2.0 | XML |
| RSS-Feed | Kompendium | Kompendium | Newsreader | RSS-Feed | web 2.0 | XML |
| AJAX — Asynchronous JavaScript And XML | Kompendium | AJAX | HTTP | JavaScript | web 2.0 | XML |
| Mashup | Kompendium | API | Feed | Gadgets | geowalk | igoogle | RSS-Feed | web 2.0 | Widgets | XML |