在因特网时代,电子邮件E-mail已经成为企业对内外的重要通迅工具,它的重要性已不下于传真、电话,但对许多中、小企业来说,由专人维护公司的邮件服务器(mail server),是一件耗时费钱的投资,因此电子邮件服务外部托管(E-mail outsourcing)已经成为新的趋势。 外部托管的企业E-mail服务系统有点像许多我们常见的基于Web的免费E-mail系统。 In the Internet age, e-mail has become an important communication tool both inside and outside the enterprise. It is no less important than fax or telephone. However, for many medium and small-sized enterprises, e-mail is maintained by a dedicated mail server server), is a time-consuming investment, so the e-mail service outsourcing (E-mail outsourcing) has become a new trend. The externally hosted corporate E-mail service is a bit like many of our common web-based free e-mail systems.