Rank #2
Smart home automation
Smart Home Automation is a technology that allows you to control your home's appliances, lighting, security, and other features from a single device. It can be used to automate tasks such as turning on lights when you enter a room, setting the temperature of your home, and even unlocking your
From Wikipedia
Home automation or domotics is building automation for a home. A home automation system will monitor and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and alarm systems.