Most websites are made of several hundreds or even thousands of files. In order to help pages load faster browsers typically save parts of these files, this is called “caching”.
By clearing your browser cache files (browsing history), your browser refreshes all files so it access the latest version of everything.

Clearing Cache Memory of your website on our servers on the other hand is our job.
And it is a part of the Multitude of Free Services offered by EckWebSite Hosting and Design.