Not many people around are aware of 404 Error not found pages while they are designing there website. This is a very important page which designer should think about while designing a website. This 404 error not found page helps your visitor back to your website when they have ended up on a broken of wrong link or a link which does not exist anymore. So this page should be taken care of if you do not want to loose your clients because if they end up at a place where they do not know how to go back or do not find any link back to home page then you might loose them forever (which I am sure nobody wants J)
Sometimes web designer or developer, cannot control the cause of error page, but can minimize the damages by using a custom 404 Not Found Error page. So if you still do not have one yet, what are you waiting for? Check the list below and get one for your website NOW!