Coupling Computers

Is it possiable to couple two computers together, so that I can use the memory, processors, and drives from a single computer in the couple. I ask this because the computer I would like to use has no sound, as the onboard sound seems to be out of order. If anyone has accomplished this Please let me know how to go about it. Thank you for you support. It is my theory that anything at all is possiable with computers. Hope to hear from someone soon.
I would appreciate it if you could send the answer to my email to save me time trying to find it on this forum. As I am new here, I am not sure how this works as far as getting answers. Once again thanks.