Smart thermostat
Smart thermostats are similar to programmable thermostats in the sense that they have a scheduling feature that allows users to set different temperatures for different times of the day. In addition to this feature, smart thermostats implement other technologies to reduce the amount of human error involved with using programmable thermostats. Smart thermostats incorporate the use of sensors that determine whether or not the home is occupied and can suspend heating or cooling until the occupant returns. Additionally, smart thermostats utilize Wi-Fi connectivity to give the user access to the thermostat at all times. These additional technologies have proven to make smart thermostats successful in saving users energy and money.
Nintendo Switch
The Switch offers dual-band 802.11ac wireless connectivity and is compliant with 802.11 a/b/g/n/ac modes. Up to eight Switch consoles can be connected in a wireless "ad hoc" network for local multiplayer games, and multiple players can play on each of the connected Switch consoles. In the case of at least one game, "Splatoon 2", ten Switch consoles can connect in the "ad hoc" network, though only eight can play directly while the other two can watch as spectators. The Switch uses Bluetooth 4.1 for wireless communication between the console and its controllers. Users can purchase a third-party USB LAN adapter for wired connectivity when the Console is docked for TV mode. Nintendo's Wii LAN adapter accessory is also compatible with the Switch via USB ports on the Switch dock.