You might be making changes to your website from time to time. Now, you might encounter a situation where, you make certain changes to your website but on viewing your site in a browser, you do not see the changes.
Most of the time, this is not a problem. It happens simply because you are looking at a cached page - your web browser may have cached an older version of your website, and is showing that to you. To view the most recent version, you need to clear the cache of your website, and then try again.
