I am not seeing any changes on my Joomla site after editing something.
Make sure you have cleared your Joomla and browser cache before refreshing your site. The steps for doing this are listed below.
|Joomla 2.5||Admin -> Site -> Maintenance -> Clear Cache|
|Joomla 3.x||Admin -> System -> Clear Cache|
|Firefox||Admin -> System -> Clear Cache|
|Chrome||Admin -> Chrome -> Clear Browsing Data|
|Safari||Admin -> Develop -> Empty Caches|
|Opera||Admin -> Opera -> Delete Private Data|
|IE||Admin -> Settings -> Safety -> Delete Browsing History|