What is IMAP (Internet Message Access Protocol)?

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What is IMAP (Internet Message Access Protocol)?

IMAP (Internet Message Access Protocol) is a standard protocol used for retrieving and managing email messages from a mail server. Unlike POP (Post Office Protocol), which is another email retrieval protocol, IMAP allows users to access their email messages from multiple devices and locations while keeping the messages stored on the server. This means that users can synchronize their email across different devices, such as computers, smartphones, and tablets, and have access to their entire mailbox, including folders and sent messages, regardless of the device they are using. IMAP also supports advanced features like server-side searching, message flagging, and folder management, providing a more versatile and interactive email experience compared to POP.