Send and receive Gmail using IMAP

Yesterday, I saw someone on a foreign blog saying that their Gmail had an option to support IMAP for sending and receiving emails. Today, when I偶然 opened my own email, I saw the IMAP option in the settings. Thank God, I am lucky enough to experience Gmail's IMAP method of sending and receiving emails in advance. IMAP is a more stable and faster ultra-lightweight protocol for sending and receiving emails compared to POP.