I need to learn Solaris for work. Is 2.6 and 8.0 two different flavors or is 8.0 a higher/newer version. They skipped some numbers. Don't know if it was a marketing thing. I think we use 2.5 at work. Are the i386 versions similar so I can practice a home. I have already checked the hcls and have an old pentium 75mhz that is both available and supported. How would it run on this machine? It only has 24MB of RAM and I hate to waiste money on more because EDO is so expensive.