To share a dial-up connection over an ad-hoc network on Windows 7, you can follow these steps: 1. Set Up the Dial-Up Connection: - Ensure that your dial-up connection is properly set up and working on your Windows 7 machine. 2. Create an Ad-Hoc Network: - Go to "Control Panel" -> "Network and Sharing Center". - Click on "Set up a new connection or network". - Choose "Set up a wireless ad hoc (computer-to-computer) network". - Follow the on-screen instructions to create the ad-hoc network. Make sure to give it a unique name and secure it with a password if needed. 3. Share the Dial-Up Connection: - Go to "Control Panel" -> "Network and Sharing Center". - Click on "Change adapter settings". - Right-click on your dial-up...