For those of you who use Firefox, you will have already migrated onto version 2. However, some people out there are still using the older version 1.5.
Mozilla (makers of Firefox) have now announced that they will stop producing updates for version 1.5.
If you do use Firefox for anything, you are strongly advised to migrate onto version 2.
To see what version you are running, just simply click Help up at the top and then press About. In the window which presents itself you will see your version number, as demonstrated below. If you number is lower than 2.X.X.X (shown) visit en.www.mozilla.com/en/firefox and update today. It is free to do so.