If you have published a page, but the changes you have made aren't showing in your browser, it is likely that your browser cache needs to be cleared. A browser cache is stored information about a site that helps the site to load more quickly. Sometimes the cache doesn't get updated when you visit a site, so the browser displays an old version of the page. Clearing the browser cache can help resolve this problem. The accompanying video shows how to clear the browser cache in Internet Explorer, Firefox, Safari, and Google Chrome.