A detailed log file is generated to check the status in the Output folder.
• If the user spends a lot of time online or visiting websites for a long period, it could be possible that the user may build up a sizeable cache. This may affect the speed and performance of the computer.
Clearing the cache frees up some space and may just speed up.
• Cookies are stored and saving a person’s private and personal information is risky and harmful, especially when users share a computer with other people, so "Deleting Cookies" would prevent this.