You probably don't put much thought into brushing your teeth. If you use an electric toothbrush, you assume it's getting your teeth cleaner than a manual toothbrush. However, there are better ways to ...

We are always amused that we can run emulations or virtual copies of yesterday’s computers on our modern computers. In fact, there is so much power at your command now that you can run, say, ...

Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews insurance providers and policies. She has more than three years of experience writing for top online insurance and ...