 Current AirPort base stations and cards work with third-party base stations and wireless cards that conform to the 802.11a, 802.11b, 802.11g, 802.11 Draft-N and 802.11 Final-N networking standards.It is not uncommon to see wireless networks composed of several types of AirPort base station serving old and new Macintosh, Microsoft Windows and Linux systems.Apple's software drivers for AirPort Extreme also support some Broadcom and Atheros-based PCI Wireless adapters when fitted to Power Mac computers.