The dash cam is a small video recording device that can be fitted on your car’s windscreen or the dashboard.  Dash cams have special ability to record videos that are days long. The key spec, for a dash cam, should obviously be…

Soldering is widely used in technological, electronic and other industries and amateurs also undertake soldering processes at home. The soldering gun and soldering iron are two important tools for soldering. Soldering Gun Pros Soldering gun often has non-electronic uses but few of…