Smart thermostat
Another major feature of smart thermostats is their ability to connect to the internet. Smart thermostats are designed with a WiFi module that allows the thermostat to connect to the users home or office network and interface with a web portal or smartphone application, allowing users to control the unit remotely. The WiFi feature also has the ability to send reports on energy usage and HVAC system performance via the web portal, informing the user on their energy efficiency and how it compares to other smart thermostat users. It also alerts users when a problem arises with their HVAC system or when it is time for equipment maintenance. The thermostat also uses the WiFi connection to display current weather conditions and the weather forecast.
Nintendo Wi-Fi Connection
The Nintendo DS has an 802.11 wireless adapter built in allowing the DS to access the service via a compatible wireless network. Support for 802.11b clients must be offered by an access point for a DS to be able to connect to it. Public hotspots that use a captive portal can be accessed after login using the Nintendo DS Browser.