Resources

A security system used to manage calls made at the entrance to a building with access controlled by audiovisual communication between the inside and outside.

Controlling devices using voice commands.

Wide area network. A network that covers a broad area using leased telecommunication lines.

Technology that can be worn on the body such as watches with WiFi capabilities.

A device used to detect levels of wind and rain.

Refers to the interaction between a user and software running on a Web server.

A facility that allows capable devices to connect to the Internet or communicate with one another wirelessly within a particular area.

A device that allows wireless devices to connect to a wired network using Wi-Fi, or related standards.

Charging done without connecting a wire to the device but rather placing it on a mat or surface, also inductive charging.

A system that transmits and receives radio signals over the air for communication.