How to use the microphone resource over the network?

Question

Microphones

There is a computer and a laptop connected to a local network. The laptop has a microphone. On a computer, no. How to make it so that you can use the microphone resource, say for Skype, over the network?

Answer 1

A cheap microphone costs $2.
For the sake of this, to fool around and talk into a laptop over the network ????