Windows is no doubt a powerful operating system, and you can tweak system settings and add power user utilities to speed up work and make it even more efficient.

Power strips are a common and convenient way to provide additional sockets, but experts warn that there are certain items you should never plug into one. While power strips are ideal for low-wattage ...

Unfortunately, that's not the case, and even unused chargers tend to draw power even when no device is connected, like all electrical kit on the grid. The wasted power from idle phone chargers is ...