The money we spend for electricity is being increased day by day. All appliances require electricity to run such as microwave oven, induction stove, hair dryer, computer system, etc. You can save money on electricity bill as discussed here.
Electricity is the set of physical phenomena associated with the presence and flow of electric charge. Electricity gives a wide variety of well-known effects, such as lightning,static electricity, electromagnetic induction and electrical current. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.
In electricity, charges produce electromagnetic fields which act on other charges. Electricity occurs due to several types of physics: