Hey Mark,

I'll answer your questions in order:

Yes, our system will retrieve your music files on your main computer over your WiFi network. You also have the option of plugging in an ethernet cable if you have some issue with WiFi in a particular location.

For an analog connection from a TV or any other device with an audio output, there is a 1/8" (3.5mm) jack on the front of the AxiomAir system.

You can control the tracks with our user interface that is available on any web browser.

Looks like you figured out the hotspot. smile

Any device that is connected to the network where AxiomAir resides (the hotspot or your home WiFi network) can bring up the interface. So yes, each user will have access to the interface.

Thanks for your questions and comments!

Andrew