Indirect 'power' connections include
* PowerOverEthernet cable * battery power * solar power
Indirect internet connections include
* wireless access to another wifibox with DirectOrIndirectConnections to the internet * the electrical line via HomePlugPowerline Powerline devices
Thus with two Direct Connections, we have the typical
Indirect Connections give rise to
* OneCableWifiBox Designs * NoCableWifiBox Designs -- JonSchull