9 Tips How to Save Electricity

Household electricity consumption is one of the biggest contributors to global warming. An electricity is certainly needs lamps. A lamp is a replaceable component such as an incandescent light bulb, which is designed to produce light from electricity. Need to…
Multifunction of Fan

Using the fan at home can save the costs and more environmentally friendly than air conditioner (AC). A fan consist of a rotating arrangement of vanes or blades which act on the air. According to its function to cool the…