A Mesh WiFi is what businesses, shopping centres, airports and other public areas use to share the same WiFi network. It basically is a combination of 2-3 devices that you place all around your home to use the same WiFi name, it doesn’t create new WiFi networks like WiFi extenders do, it shares the same WiFi across your home.
It’s quite easy to set up out of the box, and you connect it to your NBN modem to share that internet connection.
The Mesh WiFi gives you an extra layer of parental control over all devices on your home network. You can set up time limits, block certain websites, set up bedtimes where internet gets blocked on devices, and much more.
This is a good article to read up on the advantages of mesh networks.
Some popular brands you can look into – feel free to shop around and do your research, these are links to some on the market now:
TP-Link Deco M5 Whole-Home Mesh Wi-Fi Router System – 3-Pack AU Version
Media Safe 