To redirect X11 to your Mac, ssh into the Unix like system that supports X11 redirection, using the -X option:
#ssh -X username@hostname
Here is a good summary of Mac OS X keyboard shortcuts from Apple.One of many things that can come handy when transitioning from Windows to Mac.
Netgear ReadyNAS Duo comes with some enterprise like features, including the ability to set email alerts. To set the alerts, first step is to configure the email address where alerts should be sent.