The web browser today seems almost more important than the operating system you use since most browsers are on more than one platform. I ran some speed tests a couple of weeks ago. These speed stats were what I found. #1 Opera 10.53 – 299.2ms #2 Chrome 5.0.

Border Radius– IE9 , FF3.6+ , Chrome Beta , Safari , Opera /*Rounded Corners Look and Feel*/ .radius{ border-radius:10px; /*IE9*/ -moz-border-radius:10px; -webkit-border-radius:10px; } Dropshadow– IE9 (maybe), FF3.6+ , Chrome Beta , Safari /*Webkit and Geko based shadow*/ .shadow{ box-shadow: 8px 8px 8px 4px #888; /*IE9*/ -webkit-box-shadow: 8px 8px 8px 5px #888; -moz-box-shadow:

To go forward you must know the history of what happened in the past. I’ll be brief saying that back in the 90’s there were only two or maybe three browsers. Which Internet Explorer would become the most popular really only because of it’s ease of use