MetaGeek has released an updated version of its free Wi-Fi Scanner
inSSIDer 2.0 has completed Beta and is now officially released. New features in 2.0 include 802.11n support, Wi-Fi filters, GPS Satellite view and RSSI "sparklines".
Qualcomm Atheros has joined the 802.11ac competition with five irons in the fire.
Amped Wireless will start shipping an AC1200 class USB 3.0 adapter soon.