If you believe your Windows desktop could use a boost of efficiency, you might want to try a tiling window manager, such as FancyWM.
Linux does things a little differently from Windows. Instead of sticking with a single look and feel, distributions can use different themes that revamp the appearance of your desktop. These are ...
The hack doesn't require any electricity at all, serving as a simple way to keep the heat in and the cold out as temperatures drop.