Safari is an Internet browser which is very common around Apple users and it is designed to give the user the ultimate Internet experience, with faster Internet browsing speed. However some speculation has surrounded this application because it has caused some people?s computer to run quite slow and jittery. The reason for this is because the application actually dumps a lot of unnecessary files and settings in your computer and this can potentially mess up your system. But when it comes to uninstalling the application, this also causes a number of problems because those unnecessary files and settings are actually left on your system, and some of files could potentially be damaged or corrupt and they are located in the registry. If the registry contains damaged or corrupt files then the computer will take even longer to search through all of those damaged files and that?s how you get the lagging on your computer.