install certificates I received a .crt certificate to install on my new galaxy tab 10.1.
How do I install it?

I see that I can "install from USB storage" but couldn't figure out where this storage is.
From http://sknetlog.blogspot.com/2011/03/digital-certificate-installation-on.html


Save your .p12 or .cer certificate to external SD card in root
directoy.
Navigate "Home" --> "Applications" --> "Settings"
Select "Location and Security"
Under "Credential storage" have the first
item "Use secure credentials" selected / checked
Select "Install encrypted certificates from SD card" and it would pop up the name of
the certificate file found in the SD card
6 . Provide the certificate import password if any.