Occasionally, after an update to a client's site, they will
call to say that they're still seeing the old content on
their browser, and question whether the updates were ever
done. Answer... hit your "Refresh" button!
Sometimes your web browser will display an older version of
a web page rather than the latest available version.
That's because your browser, in the interest of speed, may
load the page from the browser "cache" on your hard disk
rather than from the web (a page is likely to be stored in
your cache if you visited it recently).
Although this isn't much of an issue when you're browsing
web sites that are not updated frequently, it can become a
problem if you're visiting sites in which having the latest
information is important, such as news sites or your
personal start page.
Fortunately, there's a simple solution to this: You can
refresh the page, forcing your browser to download the
latest version from the web.