Hi,
I have the latest Xara Web Designer 365. I run a web site for my Local Computer Club.
One of the Club members has noticed that Firefox does not refresh it's Cache but retains old data, It can be manually cleared, but is there an HTML solution to force the relevant browsers, ie Chrome, Firefox and others to automatically clear their cache by inserting into the Header maybe, some Code to do that.
Is it possible or even practical?
Is it a Browser thing people have to do, or can it be set up to be done?
Suggestions please, and if It can be done would some knowledgeable person write the code HTML for me, as I can read HTML and understand what it does but I have no idea how to write it myself.

Hoping for miracles,

Steve