Electronic devices are tools that use electrical energy to perform various functions. They range from simple gadgets like calculators to complex systems like smartphones and computers. These devices have become integral to our daily lives, enhancing communication, entertainment, and productivity. The evolution of electronic devices has transformed how we interact with the world. Innovations in semiconductors, microprocessors, and wireless technology have led to the development of smart devices that connect to the internet, allowing for seamless integration into our homes and lifestyles. As technology continues to advance, the possibilities for electronic devices are virtually limitless.