On the DAHON International website, identify and list all the main navigation categories visible in the header. Do not click on any links, just list the categories as they appear.
Navigate to 'dahon.com'. Identify all distinct navigation categories listed in the main header of the webpage.
List all main navigation categories visible in the header. The listed categories must include 'Bikes', 'E-Bikes', 'Technology', 'Parts & Accessories', 'About', and 'News'.