Electronic appliances are so important in our daily lives. Every thing we do is with the help of electronic devices. With the emergence of modernization and technological innovation, electronics have become indispensable in our daily life. Imagine, there was a time when people did all work manually without the help of electronical devices. Sounds brutal, doesn't it? It sure does! Well, times have changed and we don't have to go through the exhaustive processes to do our tasks anymore.