I have windows 7 running on my laptop and 12.04 running on my PC. I have an internet connection on my lap (wired) and would like to share the same network to my PC using a LAN/ Ethernet cable. I'm confused and don't really know what to do..Please help.
This document should explain everything you need to know. (https://help.ubuntu.com/12.04/ubuntu-help/net-wired-connect.html).
Someone has asked this question similar to this, I don't know if it is what you're looking for exactly, but here's the link to it How do I share my wireless connection via a wired cable?
I hope that helped you.