Do I need to unplug the AC cord from the outlet after it's done charging or can i leave it there and just connect the MagSafe to my MacBook when i need to charge it?
Considering the global warming and other natural changes, I would want to contribute in the slightest way possible. It doesn't take much time to just take the plug off or switch if off.
Because if everyone was us start doing this, the cumulative effect will be huge power saving. Small efforts go a long way..
There was also some study about routers always on in the UK. I mean if people had connected when not in use. There would have been huge savings in electricity..
Will share the link in the study id I find it again..