IMAP (Internet Message Access Protocol)

Common protocols: IMAP (Internet Message Access Protocol)

1.3.2 Wired and wireless networks, protocols and layers

Wired and wireless networks, protocols and layers — Note 11 of 13

What you need to know

IMAP (Internet Message Access Protocol) allows users to access and manage emails stored on a remote server. Unlike POP, it keeps emails on the server and synchronises them across multiple devices.

What to know

Emails remain on the server — they are NOT downloaded and removed like POP.
Changes (read, delete, move) are synchronised across all devices accessing the same account.
Requires an Internet connection to access emails (unlike POP where emails are stored locally).

Key terms

IMAPInternet Message Access Protocol: Allows users to access and manage emails on a remote server, keeping them synchronised across multiple devices.

Exam technique

Tip:IMAP is better for users with MULTIPLE DEVICES — emails stay on the server and are accessible from any device.

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