Prevent client side caching

[vero]

Just wanted to check that I did this correctly. I have a directory that I would prefer not being cached on the hard drive. I added this to the htaccess - is this right? It seems to work, but I wanted to check as I'm a total noobie

<Files *>
Header unset Cache-Control
Header append Cache-Control "private, no-cache, no-store"
Header append Pragma "no-cache"
</Files>

[jdMorgan]

You should really only need:

 Header set Cache-Control: "no-store"

Jim