Flying into Other Airports: Home gateways for the Macintosh: I adapted the Cheap Home Gateways article to a Mac audience in TidBITS. Note also that Apple released a refresh today of their AirPort networking software, bringing it to version 1.3.1. This new version is better at turning a standalone computer into a software base station, among other improvements.
Momentum for 802.11a (54 Mbps) grows: the race appears to be on to ship hardware based on the 802.11a standard, which will allow up to 54 Mbps of raw bandwidth. This new standard uses the 5 GHz band in a few pieces; worldwide adoption may be slower than with WiFi and related technologies due to limitations on that band that need to be removed outside of the U.S. and a few other countries. The title of this site may need to be changed to 802.11x soon.
Sensible roundup of security issues facing WiFi: by Henry Norr, a veteran industry writer