2 simultaneous users on a single mac

i'm pretty sure this is impossible. any input devices would not be able to be "split" the way you want so having two keyboards or two mice would just be frustrating, not constructive.

 

i'm almost positive that this is impossible (it'd be awesome if someone came here and proved me wrong).

Mac OSX has Fast User Switching, which lets you switch users (with a cool visual effect!) with one click. it's very easy and efficient, though I know that's not what you're looking for...

 

The other option is to keep the PC, and use some type of remote control to have two session running. If you use it in full screen then it should work fine. The only difference is that anything related to graphics will not work well. You would have to try it and see.

 

I don't see the point because the separate keyboard, mouse, and monitor would be part of a separate computer. But, it is certainly possible--to a point. To run standard X11-based Unix apps, you can run those from any computer in the World which has X Windows installed. Timbuktu Pro and the Mac version of Symantec's PC Anywhere will allow you to run a Mac from another Mac or Windows machine with a companion app--again, from anywhere in the World. The only unresolved issue is whether or not a remote user can login remotely without the aid of a local user. However, you can read-up on each utility's website to answer that question.

 

Short answer: No.

Long answer: No. At least not the way you want to.

 

VNC on the Mac, as well as on Windows, operates differently than it does on a true X11 platform like Linux or BSD. Which is too bad since that would do exactly what you want.

I wouldn't be surprised, though, if this becomes doable in the near future using virtualization. VMware already allows this on the Linux+Windows end by using VMware server. But it's likely more complicated to do under OS X because of the hardware lock-in.

 

For the time, effort and cost of software you are probably best off grabbing a refurb mac mini - you know that you'll be happier than slogging away on a PC.

 

I'm not aware of any software that can do this. In theory it ought to be possible, because Unix was designed for mainframe computing applications, where dozens of users could be logged on via separate terminals. But in OS X, Aqua was never intended to be used this way. I think it *is* possible that you might be able to rig this together using some Linux distribution, but then you'd be in Linux, not OS X. If this is something you're very interested in, then it's worth going to a linux forum and asking if this is possible. You could probably run OS X inside linux with some sort of virtualization software.

The simple answer is just to keep both machines. Even if you get this running, my guess is that memory usage and CPU load would overwhelm a stock MBP.