gadgetzone.com.au has posted a complete comparison test between all the current full versions of the most popular internet browsers. IE 7 takes on Firefox 3, Safari 3.1.2 and Opera 9.5. IE 8 has been left out because it's still in beta. There was a previous smaller comparison between IE7, Safari 3 and Firefox 3 when the latter was still in RC phase, but this is a much more detailed comparison, including four graphs, that includes only final release browsers and has this time included Opera as well, due to numerous requests after the last group test.