Again. I was trying to explain what a gpx file can do/what it is for. There is another full sentence before the photos one. After that first sentence I said it can also probably include geotagged photos, that is a function in Basecamp where you can have photos tied to a specific location. Some people use them to reference places and things they encounter along the route. It can be useful when sharing routes with others.
Apologies for adding extra context and information about what a gpx file can contain and what its uses can be.
I understand knowledge, and having the patience to understand things is hard for a lot of people in here.
You decided to reply rudely, suit yourself. And again, have fun on UKGser.