In this series, I will show you how to utilize the FileField Sources module. FileField Sources extends the core File module which lets you upload files from your computer to your website. The FileField Sources module extends this functionality by providing additional options including directly transferring from a remote URL, pasting from clipboard, referencing an existing file already on the server, selecting a file from a specific server directory (like a large file that must be uploaded via FTP), and we'll also install the Remote File Source module which lets us reference a remote file without actually downloading it to, or serving it from our server.