New to all this... Question??

OK ive been reading all this information and it seems kind of complicated (only been reading about this for 20-30 minutes).... what im wondering is....

Is there, and if there isnt why not, a program that will work over a network or locally that will clone both keyboard and mouse settings?

meaning im running 2 computers (or 2 instances of wow) w/ exactly the same resolution and everything.... i click spell 1 on my bar (with the mouse not the #1) it casts of both computers (running programs). I run both players on top of each other, I right click a dead mob an it picks up the loot for whoever it is availble for.

Something like that??

Synergy (Free Open Source) Synergy lets you easily share a single mouse and keyboard between multiple computers with different operating systems, each with its own display, without special hardware. It's intended for users with multiple computers on their desk since each system uses its own monitor(s).