Bruce Clement's portable bookmarks collection.
The pages linked off here list a number of sites I've recorded because I want to come back to them, from wherever I am. In effect a portable bookmarks page
This isn't an attempt to produce a generally usable directory, as I do that in other places such as Search New Zealand, as I said above, this is just a place I record links I may wish to use again in the future.
I know there are web based services that provide portable bookmarks in software dedicated to that, but I know Php Link Directory & find it easy enough to manage.
If it's useful to you, that's good, otherwise please feel free to start your own list.