IBM
IBM
http://www.ibm.com/
Hewlett Packard
Official hewlett-packard site - buy or learn about hp printers, laptops, computers, digital cameras, servers, storage, networking, software, enterprise solutions and more.
http://www.hp.com/
Novell
Novell
http://www.novell.com/
Red Hat
Red Hat
http://www.redhat.com/
SGI
Sgi is a leader in high-performance computing. sgi delivers a complete range of high-performance server and storage solutions along with industry-leading professional services and support that enable its customers to overcome the challenges of complex data-intensive workflows and accelerate breakthrough discoveries, innovation and information transformation.
http://www.sgi.com/
SCO Group
The sco group, inc. nasdaq: scox
http://www.sco.com/
Sun Microsystems
Sun develops the most innovative products and services that power the network economy.
http://www.sun.com/