Snapped up a shiny new MacBook? Here are nine of the best things you should do first, from sorting out its apps to protecting ...

Keep your sensitive files private with this step-by-step guide to creating hidden, invisible folders on both Windows and ...

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...