--connecting computing devices.

--- devices and sensors as a network called the Internet of Things (IoT).

talk about a system such as Google Home voice controller ..etc and talk about how to protect the system. In order to protect the system write down:

• The purpose of your system (ex. Office network, energy efficiency network, mobile network..
• What will you do to protect your network such as
  • Firewalls
  • Security Software
  • Operator training
  • Limiting user access