Achieving higher dimensions

Picture a tablet, whether it's iOS or Android it doesn't matter.  Now picture a Strong PC with the best processor and graphics card, souped up with the fastest Hard Drive.

Tablet = Lower dimension

PC = Higher dimension

Now, picture using the tablet to "connect remotely" to the PC.  The tablet itself is vastly inferior to the PC's capabilities due to it's physical properties, but now that it's remotely connected to the PC, the tablet can tap into the PC's resources to achieve a higher processing capability than it physically can by itself.

I cannot run a PC game using a tablet, it's just too weak.  But if i leave my computer on at home, and connect to it using the tablet at Starbucks, use a bluetooth mouse/keyboard with my tablet--I can virtually play a PC game "on" my tablet. Physically, i'm not playing the PC game on the tablet, i'm playing it through the tablet that is remotely connected to a PC at home.  But information wise, I AM playing a PC game on my tablet. 

It's so weird because in physics, it's exactly how lower dimensions can interact with higher dimensions or how humans can interact with higher dimensions that we are supposedly "incapable" of comprehending.  But that's where the link is, our minds are stuck in this dimension--to "comprehend" is to restrict ourselves to the physical realm.  To access higher dimensions, we have to reach out by not using our mind but of other ways.

What is reality? This physical realm for 3 dimensions + time or something we call SpaceTime or is it it the information or thought that i'm receiving from the spacetime?  This is why I think we exist not in just the dimensions of space and time but of other dimensions as well at least our "consciousness" is what exists simultaneously withing the dimensions we know and our portal to the "higher realms".

Anyways, I thought this was pretty awesome example of how the M-theory and membrane theory works.  Can't wait for what else quantum mechanics can rediscover for us.