Regarding a USB hub, what does it mean that this one and this one don't support 2.4 GHz wireless devices? USB hubs aren't internet connected devices and only work when physically connected to a computer with a wire. So why does the wireless capability of a device matter to the USB hub's hardware if the hub has no connection with wireless networks or internet bands, etc.? It's just a simple piece of hardware that connects to another piece of hardware (namely a computer)?
Any advice would be appreciated.