Javvin just published a new technology poster of "Wireless Communications Technology Map." Designed for wireless communication engineers and marketers, wireless communication technology educators and students, this wireless communications technology map covers all major wireless technologies: Wireless LAN (WLAN), WiMAX for metropolitan area networking (WMAN), Bluetooth, ZigBee and UWB for personal area networking (WPAN) and mobile wireless technologies (WWAN) from 1G to 3G.   

For more details, click: Wireless Communication Technology Map