The entry pages all have a similar layout with an identical navigation bar across the top. We look at all the pages with Microsoft Internet Explorer 5.5 and 4.01 and usually check with Netscape 4.7 to avoid it being optimised to any one Browser and we try to avoid Browser specific features. HTML standards have however been evolving fast and some of the features used such as centering and background colours in tables are only supported in the latest browsers but those using earlier browsers will not lose information, only layout. We only make use of ActiveX for presenting the Vugraphs from talks we have given via an easily downloaded plugin. There are details how to set that up and cautions on the security implications.
Pages are mostly on the small side for quick download.
A few are larger and internally indexed so, for example, the Newsletter can be downloaded for reading or printing by friends off-line. They are clearly labeled so you can choose whether to download them. In most cases they are in galleries with small Icons so you can chose those to look at. Some of the Technical Howto Articles for novices have screen captures to show how to setup the software. The Christmas Newsletters are becoming more pictorial and the use of graphics is bound to increase now web space is less limited and the speed of access is increasing.