Dirk Manuel is a Technical Author providing the following specialisations:
- Microsoft Office
- HTML, CSS, JavaScript, Perl.
- Microsoft FrontPage, SoftQuad HoTMetaL, Quadralay Webworks.
- Adobe Photoshop, PaintShop Pro.
- OnDemand, Documentum, Plumtree.
- Corel Draw, Visio, ABC Flowcharter.
- SGML, Script, BookMaster.
- Windows Help, HTML Help, RoboHelp, Doc-To-Help.
- Adobe Acrobat (PDF).
- Macromedia Flash, Fireworks and Dreamweaver.
- SAP R/3, APO, BW, SAP Knowledge Warehouse.