A laptop is the unity of many components that work together to make the harmony combination so that creates the perfect laptop performance. The perfect combination will make the laptop work in the good performance. The laptop components include the simple part until the complex part of the laptop components. The components of the laptop are totally different with the personal computer. The different is in the size of the component and the function of its components. The laptop has the complex components than the personal computer (PC) so that both of them have the different treatment. Because of having the different components, both of those electronic appliances have the different maintenance also. You can choose the maintenance which is suitable with its characteristic. Apply the appropriate components and maintenance for these types of electronic appliances.