HP Electronic Support Center: European site of the HP Electronic Support Center. Providing comprehensive HP software and hardware support information and tools.HP-UX forum at Tek-Tips: HP-UX technical support forums and mutual help system for computer professionals. Selling and recruiting forbidden.HP-UX System Administrator Resource Page: Has sample questions to study for the HP-UX System Administration Certification.HP: IT Resource Center: Americas/Asia-Pacific site offering online support. Includes knowledge base, patches, drivers and security mailing lists.