還記得電影「回到未來」中這一幕嗎?
想當年,這對無需鞋帶,一按掣便懂自動按你腳型索緊的Nike波鞋,真的是當年不少年輕人的夢幻號哦。
根據科技網Engadget的報導( 原文 ),原來Nike最近已就該設計申請了專利,正在設計一款類似
This is one of those distinctions that is both obvious and obscure.
SMTP proxies and SMTP relays both sit between two machines; call themthe outside client and the inside mail server, as in the case of ourexternal mail gateway .
A SMTP proxy is synchronous . When it gets a SMTP connection from theoutside client, it establishes an SMTP conversation with the inside mailserver. When it receives a SMTP command from the outside client, itapplies its own processing (if any), sends the command on to the
還記得電影「回到未來」中這一幕嗎?
想當年,這對無需鞋帶,一按掣便懂自動按你腳型索緊的Nike波鞋,真的是當年不少年輕人的夢幻號哦。
根據科技網Engadget的報導( 原文 ),原來Nike最近已就該設計申請了專利,正在設計一款類似