Yesterday a client of mine asked how to upload image files for a drupal site that didn't have TinyMCE installed (with IMCE).  At first I was confused since I'm very careful to install those modules for all of the sites I create but then the client stated that this was for a site I didn't create (phew).  For Drupal pros this might seem like an odd question but it's really not and I had the exact same question when I first started working with Drupal.