UHF tuner section of TV or satellite dish demodulator.
Home devices are connected in parallel and not in series.
One can find reliable devices for power protection in one's personal home at an electronics store, such as Best Buy. An agent will be happy to direct you to products.
Yes, You can connect your google Home devices with Bluetooth.
The best website that I was able to find was www.medicalequipmentreviews.com. This website will allow you to research all sorts of different medical devices.
A humidifier
I am concerned about gas leaks in my home. Are there any devices that offer leak detection?
These kind of devices could make communication with friends and people you know alot easier from home, they also make life easier, i.e : you can talk to your friends without meeting them using these devices.
HomePlug is a technological term. It refers to a type of technology that connects devices within a home. It can connect devices that use ethernet or other types of connectors.
home network
this is too general to get a helpful awnser
LAN
Loads