The top of the line server solution for large departmental and datacenter workloads including database, ERP, and CRM servers.
Based on the Linux 2.6 kernel, Red Hat Enterprise Linux 4 represents the most stable and mature commercial Linux available. Red Hat proved the enterprise-class readiness of much of the 2.6 kernel technology in the Enterprise Linux 3 release. As a result, Red Hat Enterprise Linux 4 includes mature technology deployed successfully by many Red Hat customers and incorporates a number of key improvements.Red Hat Enterprise Linux 4 includes core desktop applications such as:
Firefox, the new web browser that is taking the world by storm
OpenOffice, a high-productivity, multi-platform, open source Office suite
Evolution, the most popular email and calendaring solution for LinuxIn addition, popular media applications such as Real Player and Acrobat Reader are included. Citrix and the open source Rdesktop application allow users to connect to a Windows terminal server to achieve heterogeneous remote desktop solutions. Other features include support for 15 languages, the GNOME 2.8 desktop suite and development platform, and robust new plug-and-play hardware support.
Product Brochure: http://www.redhat.com/f/pdf/rhel4/RHELOverviewV4.pdf
Product Documentation: http://www.redhat.com/docs/