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.
Wireless site survey
Passive and active surveys are performed using software and typically require only a compatible off-the-shelf Wi-Fi adapter; no additional specialized hardware is required. Predictive surveys require no hardware at all, as no wireless data collection is needed. Currently, professional-level site survey applications exist primarily for Microsoft Windows. Some site survey applications for other platforms, including iOS and Android, also exist, however they are limited in functionality due to the limitations of the underlying platform API. For example, signal level measurements cannot be obtained on iOS without jailbreaking. The feasibility of creating professional-level applications for non-Windows tablets is debated.