The Documentation Center manages URLs dynamically, which can complicate saving and sharing links. However, there are easy ways to bookmark or save stable URLs for future access.
The browser's address bar (or equivalent) does not update as you navigate through the Documentation Center. It always shows the address that you entered from, which is typically the home page. Consequently, copying it or using it to create a bookmark will not necessarily yield the expected results.
Search results and navigation links often include dynamically inserted information as part of the URL. These URLs might work for a while but are not reliable.
A direct URL is available for every topic. This URL is stable for the life of the topic.