Wireless Pci Adapter How Do You Plug In An AirPlus G Wireless PCI Adapter?

How do you plug in an AirPlus G Wireless PCI Adapter? - wireless pci adapter

I've recently bought a D-Link DWL-G510 Wireless PCI Adapter 802.11g/2.4GHz.
I have no idea how to get in touch .. I have a desktop, laptop and not on the road. Please, please, please help me understand how to connect. May be some instructions. (:

Thank you!