When you use any web browser - it will always store a copy of frequently visited webpages on your local hard drive in an area known as "cache". This means that your favourite web pages load faster. However, after a webpage update has taken place, your browser will not always be clever enough to detect the change immediately. This means - it can display an old version of a page, or part of a page. This makes it seem like the web update has not happened. To avoid this : we must force the browser to load the entire web page from the internet. Here is how to do that for some popular browsers.