A couple of products worth checking out:
Echosign – Send an email document to a business partner via Echosign–They receive the document with a fax cover sheet generated by Echosign with an 800 number back to Echosign–They sign it, fax it back, and you’ve got your signed fax with an audit trail. And all without having to own a fax machine.
Trumba Calendar – I know I’ve mentioned them before but they’ve really improved their app. If you are thinking of putting on an event take a look at Trumba’s web-based events calendar. It offers several smart options for displaying your calendar on a web page and synchronizes with all your other calendars.