One of the simplest actions to help keep your computer clean is to delete your cache memory or temporary internet files as they are more commonly known. Every time you browse a web page your computer stores an image of that page in its memory so if you want to view the same page again later it can be viewed quickly.
Whilst this helps quicker viewing it can also be a problem when a change is made to the page, therefore, you have to refresh the page every time you want to see the change. To avoid this problem and to keep your memory clean, it is advisable to clear the memory on a regular basis. If you are reading this and are going to attempt it for the first time, it will take a few minutes to delete but you will notice a big difference afterwards.
Check which internet browser you are using and then follow the instructions in these useful links provided below.