There is hardly anything that does not work on electricity. Whether we need to watch TV or run a grinder, electricity is an important component that makes them function. This long essay on electricity shows how electricity makes our lives easier and more comfortable. Earlier, if we relied on handmade fans to keep ourselves cool, we now have to simply tap on the switch to run our electric fans, pedestal fans or ceiling fans. Similarly, the old kerosene lamps are now replaced by modern lights and tubes that fill the whole place with light. In this manner, electricity has given us many comforts, and it is hard for us to imagine going back to living without it.

Nearly every aspect of human life has benefited from using electricity. Apart from simplifying our lives at home by inventing electrical appliances, electricity has enabled easy communication through the introduction of telephones and fax machines. Besides, its use is found in many industries and factories to run large machines. If electric trains took the place of steam engines in the transportation industry, new devices and instruments, like X-ray machines, scanning devices, ECG and such, have changed the way the medical industry operates. Thus, we can say that the unseen presence of electricity has filled our lives with hope and joy.