In the past, files were distributed by point-to-point technology: with a central uploader distributing files to downloaders. With these systems, a large number of downloaders for a popular file uses an increasingly larger amount of bandwidth. If there are too many downloads, the server can become unavailable. The opposite is true for peer-to-peer networking; the "more" downloaders the "faster" the file distribution is. With swarming technology as implemented in file sharing systems like eDonkey2000 or BitTorrent, downloaders help the uploader by picking up some of its uploading responsibilities. There are many sites with links to One-click hosting websites and other sites where one can upload files that contribute to the growing amount of warez.