Tips to save power while buying a computer.

[ethan_2005]

If you are going to buy a computer, then buy a laptop computer. It needs less space and less energy to operate. No need of ups or any additional things all are in built.

Ethan

[Pattonias]

You could also take up a pen and paper to save even more energy.

[Mark44]

You could also take up a pen and paper to save even more energy.Or skip the pen and paper, and just do everything in your head.