User manual
Chapter 1: Introduction
8 Cobalt Qube 3 User Manual
Further resources and information 
Cobalt also offers the following additional resources and information.
Solutions that extend the functionality of the 
Qube 3
For solutions that extend the functionality of the Qube 3, visit the Online 
Solutions Directory on Cobalt’s Web site at the following URL:
http://www.cobalt.com/solutions/
Cobalt Developer Network
Cobalt provides a wide range of resources, such as technical notes and white 
papers, for developers of Linux applications for Cobalt platforms. Premium 
resources are also available. 
To register with the Cobalt Developer Network at no cost, visit the Web site at 
http://developer.cobalt.com/.
Discussion Groups 
Cobalt has made available a number of discussion groups through which users 
can share information. 
To view the current list of Cobalt discussion groups, type the URL 
http://www.cobalt.com/support/resources/usergroups.html in your Web browser. 
The names of the discussion groups show up as hypertext links. 
To subscribe to or unsubscribe from a discussion group, or to view previous 
postings to a group, click on the group name. A new browser window opens, 
displaying information about the discussion group.
New discussion groups are added periodically. The current groups include:
• an announcement list concerning Cobalt products 
• an information list for developers working on Cobalt products
• a user list for sharing information between users of Cobalt products 
• a security list for users to address network security issues on Cobalt products










