It is difficult to answer this question without knowing more about the type of computer you are using and what applications and processes are running on it. Generally speaking, if your computer appears to be running slowly, you can usually determine the cause by checking for any rogue applications or processes that may be using up a large amount of resources. It is also possible that your system may be suffering from a lack of memory or storage space, which can cause slowdowns as well. You may want to check your task manager to see which applications and processes are taking up the most resources, and then address those to improve your computer’s performance.