not sure if I'm asking in the right place so sorry if I'm getting it wrong

heading to melbourne for xmas, going dublin - abu dhabi and then abu dhabi - melbourne. both flights (according to the tickets) are on a boeing 777-300er. aer lingus to Abu dhabi, etihad on to melbourne flying economy for both of them ( )

according to my googlings, both planes should have AC power in economy so I can plug a laptop in for the duration.. does anyone know if this is accurate? one of the websites I checked mentioned something about an rj45 socket for each seat too, does this mean it will have internet?

I've flown once, to portugal on ryanair, in the last ten years so I'm not at all familiar with what is typical on planes these days especially on long flights. sorry if these questions seem impossibly naive