Method and apparatus for optimizing operating environment of a user terminal through multiple user interfaces

Abstract

Method and device of improving performance of a computing device are disclosed. The method includes: scanning the computing device to generate multiple performance optimization tasks for the computing device; presenting multiple task prioritizing methods for determining relative priority of at least two of the multiple performance optimization tasks; receiving a user's selection of a first task prioritizing method from the multiple task prioritizing methods; in accordance with the first task prioritizing method, identifying a first task with a highest priority; displaying a first interface including information of the first performance optimization task and an option to start the first task; upon receiving the user's instruction to start the first performance optimization task, starting the first performance optimization task; and upon completion of the first performance optimization task, replacing the first interface with a second interface.