Sorry, this is double posted in bt.broadband support, now realise that this is the best NG for this post. XP Pro, SP3, BT Hub, Belkin Wireless G card. I have a single user desktop and have installed the Windows WPA2 security update: [URL]http://support.microsoft.com/kb/893357[/URL] Have also allowed Windows to handle my wireless connection, rather than my Belkin G wireless card utility. My BT Hub security is set to WPA2 only and I have a 63 character alpha-numeric security key. Everything is working OK, touch wood. Just a couple of points I'd like to get clear in my mind. 1. Bearing in mind that no laptop or other device is going to connect wirelessly, which data encryption is best to use, AES or TKIP, and what's the difference? 2. Although everything is working OK, I thought it depended on the lowest common denominator. To my knowledge, my Belkin Wireless G card is incapable of handling WPA2. Or, is it that the wireless card UTILITY is incapable of handling WPA2? Do I assume that the Hub handles all the security and that the Belkin card just picks up the resulting signal?