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The Simple Mail Access Protocol (SMAP) is an application layer Internet protocol for accessing e-mail stored on a server. It was introduced as part of the Courier suite, with the goal of creating a simpler and more capable alternative to IMAP. Notable features of SMAP: * MIME attachments can be transmitted in their raw, decoded form. This allows large base64-encoded attachments to be transmitted without the 4:3 inflation that base64 encoding usually incurs.〔(【引用サイトリンク】 title=SMAP )〕 * Support for sending outgoing e-mails through the SMAP connection, instead of using a separate SMTP connection to the server. An outgoing message only needs to be transmitted once to both send it and save a copy to a server-side folder. * Unicode folder names, with native support for hierarchy. * SMAP clients and servers can fall back to IMAP if the peer does not support SMAP. , SMAP is still considered experimental, and is only supported by the Courier server and Cone client. ==See also== * POP4, another attempt at creating a "simpler IMAP", by extending POP3 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Simple Mail Access Protocol」の詳細全文を読む スポンサード リンク
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