Overwhelmed by all of the new tech out there? As if it were a new universe? Don't panic, the Hitchhiker's Guide to the Galaxy tells us. Following that advice, the University of East Anglia in New Zealand provides this fabulous How To site dedicated to Google apps.
What amazes me is the degree to which people put time and energy into helping us all become more educated. In this case - to quote seminal thinker Marshall McLuhan - the medium is the message.