### Instruction: What is home automation and how can it be used?
### Response: Home automation is the process of installing various interactive components in a home as a way to centralize the management of these components through an integrated interface such as a phone, table, computer, or dedicated virtual assistant such as Alexa.  The advantage of home automation is that the various arrays of smart devices available on the market today can be programmed on a daily, weekly, or hourly schedule.   These devices can include lights, switches, plugs, appliances, televisions, garage door openers, locks, and security cameras.  Through voice assistants like Alexa you can name your devices and verbally issue commands that the voice assistant will use to action with the targeted smart device.  The applications for this technology are extensive including allowing for remote monitoring for security purposes, ensuring minimal energy consumption in your home, providing remote access to your home while away, and simply automating the use of your residence.