• Laptops and tablets should always be placed on a hard flat surface when charging. Never block the air vents on the backs or sides of a laptop. Bedding, pillows and blankets can easily block airflow and trap heat in the device, so never leave these items on a bed while sleeping, fire officials advise.
  • Power cords and chargers should be inspected by the user on a regular basis for excessive wear because damaged cords may emit electrical sparks that can start a fire, so damaged or frayed cords should be discarded immediately. Always unplug chargers that are not in use they consume electricity even when the device is not charging.