Nope. None of these. You go to start,computer, right click in the white bar area next to computer and choose delete history. This will deleter all the address but you can re-enter the ones you want back in.
That's clearing the browsing history, not exactly what you asked, so the answers you got were correct based on your question.
People often confuse the cache of addresses in the web browser and things like that as a "SAVE" feature, it's not, it's just a temporary listing of recently used items. You don't re-enter the items back in, you just visit the web sites, and the browser automatically saves them in the history list, which you can clear again. Or even set to clear each time you close the web browser.