This has probably been brought up before (maybe many times) but I couldn't find it under the search. So basically, are there any instances when having dual CPUs is capable of being over twice as fast ...

Although marketing folk and laypeople may credit [Steve Jobs] as the man behind the success of Apple, those in the tech world know the real truth that without [Steve Wozniak] nothing would have ever ...

I'm considering buying a server board that has two CPU sockets, but I don't want to afford both CPUs right now. Is that a problem? Can I just add in the other CPU later like adding extra memory DIMMs?