We just go signed up for DSL and wondering if we need a firewall for extra protection? Not real sure about this software, but was told we needed one.

Also, a few weeks ago we had to reformat our hard drive. We saved the bookmarks/favorites to a floppy. When we got everything installed again, we loaded the bookmarks from the floppy. Now each time we click on one, the floppy drive tries to acces the files. Is there a way to stop this without deleting all the book marks and marking them manually? we have about 45 saved. Thanks!