Knowledge of the original IMAP (before IMAP2) exists primarily in my mind as all the original IMAP specifications and implementations were replaced with IMAP2.
Knowledge of the original IMAP (before IMAP2) exists primarily in my mind as all the original IMAP specifications and implementations were replaced with IMAP2.  ^ Tên dịch vụ và đăng ký giao thức số cổng giao thức.