我以前对这不太明白，总是想询问哪里可以下载RHprofessional!前几天我上一个外国的论坛问了这个问题他们的答复是这样,希望对大家对RedHatrpofessional的理解有帮助：
Redhat pro is the same as the red hat that you can download from this site. there is no diffrence between pro and basic, it only matters if you buy it. if you buy the standard edition you get a month of e-mail support from redhat, and if you buy pro edition you get i htink 3 months plus a phone call or two. there is no diffrence except the price standard is about $30 USD and pro is about $140 USD so its up to you if you want to pay to have red hat support, or just download the iso's here and get the same program without redhat support.
如果你不喜欢看英文，我就翻译一下：RedHatpro和你可以从这个站点下载的一样。在pro和basic之间没有什么区别，它只是在于你是否买它！如果你买了标准版，你就可以从RedHat得到一个月的E－mail支持。如果你买了pro版你可以有3个月的再加电话支持。这没有什么区别除了价格外：标准版是30$pro版是140$.因此这取决于你是否要给RH的支持付钱还是只是下载了同样的程序而没有RH的支持！
