NETGEAR just announced a battery-powered wireless security camera.
D-Link has announced a less expensive network-controlled power outlet.
D-Link's DCH-S150 mydlink Wi-Fi Motion Sensor is a good companion for its mydlink Smart Plug.
Thread aims to keep Zigbee in the fight to connect your smart home devices.
D-Link's DSP-W215 mydlink Wi-Fi Smart Plug gets the nod over Belkin's WeMo Insight if you're looking for a Wi-Fi controllable power outlet.
Updated - Belkin's WeMo Insight Switch can provide power use information and control of home appliances and lights, if you can get past its many bugs.