Today we launch two new blogs authored by longtime consultant and author John Yunker: Unwired and Going Global.

The first, Unwired, examines emerging wireless technologies and how they complement and conflict with one another. Among the technologies and standards covered: Wi-Fi, WiMAX, UWB, Zigbee, EV-DO, UMTS, and HSDPA.

And the second, Going Global, has John building on his widely acclaimed 2002 book "Beyond Borders: Web Globalization Strategies" by tracking how American companies are managing the risks and rewards of expanding into new geographic and cultural markets.