Read this guide to get started. AirPort Extreme is based on an Institute of Electrical and Electronics Engineers (IEEE) draft 802. 11n specification and provides better performance and greater range than previous IEEE 802. 11 standards. AirPort Extreme is compatible with computers using 802. 11b, and 802. 11g, as well as computers using the 802. 11a and 802. 11n wireless standards. With AirPort Extreme, you can: Â Create a wireless network in your home, and then connect to the Internet and share the connection with multiple computers simultaneously. An entire family or office can be connected to the Internet at the same time. Â Connect AirPort Extreme to your Ethernet network...