Whether you use a client application such as Microsoft Outlook, or a Web-based E-mail system like Google Gmail, you should minimize or close the E-mail window when you are not actively using it.

不管你是在使用像微软Outlook一样的客户端，还是使用像Google Gmail一样的网页邮件系统，在你不需要的时候，都应该最小化这些窗口或者关闭掉。

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For years now, Gmail has been widely considered the cleanest and easiest Web-based mail system.

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At U.S.-based Stanford Business School, networking between graduates is aided by the use of a specially created Web-based e-mail system.

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