A wireless network card allows a PC to connect to a wireless router. To buy the wireless network card it is important to know the model type and the speed at which the data transfer is done via the card.
A wireless card can either be a PCI or a PCMCIA card. PCI cards are internal to the system, while PCMCIA cards are mounted outside the system. There could be some external cards with USB interface as well.
This product is compatible with the following systems: