As I had registered for the notification, got an email from microsoft regarding this.
Two versions are available for SharePoint 2010 Beta:
SharePoint Server 2010 (Enterprise Client Access License features)
SharePoint Server 2010 for Internet Sites, Enterprise
The languages that SharePoint Server 2010 Beta is available include:
Chinese (Simplified), English, French, German, Japanese, Russian and Spanish
I will post more details in upcoming posts regarding my SharePoint encounters! Stay Tuned!