After turning on the personal hotspot on your iPhone go to the network settings on your computer, your iPhone will appear as a nearby WiFi signal. Click on it and enter the tethering password you set up on your iPhone when setting up the personal hotspot. Except for the use of the USB cable to make the connection, this works just like the WiFi hotspot Mickey330 mentioned in her post.thanks rasmith. is there a number in my phone that once I plug into my laptop that I should be looking for?