Just a few questions: - What FTP commands (e.g. CWD, CDUP, RETR, etc.) can you use with the ftplib module? - How can you upload a file to the FTP server? - How can you download a file from the FTP server? - How can you get a list of files in a specific FTP directory? - How can you change to a different FTP directory? - How can you disconnect from the FTP server? - How can you handle FTP errors or exceptions? - How can you upload/download files in binary mode vs ASCII mode? - What are the differences between FTP and SFTP?