How to synchronize Google Calendar with Outlook

Google CalendarWebbased calendars are accesible everywhere. Google is one of the best webcalendars available, but I already use Outlook as my agenda and Outlook is fine because of the integration with contacts and Outlook mail. It’s possible to export data from Google through iCal, but I want it automated. RemoteCalendars comes to the rescue.
But how to use RemoteCalenders to synchronize Google Calendar and Outlook? Here’s howto.