Computer laptops are just about everywhere, and as such todays modern operating systems have a lot of power-saving options some of which are hidden or are not used, like your hard drive never sleeping (we show you how to fix it here).

But I digress. My point is that there are several tools available in Windows 7 that let you conserve even more battery life from your laptop or netbook, and the one we're talking about spits out a report on every little thing!