While not a flashy as some sites, we've purposely avoided the use of any components that required loading special software such as Flash and do not require activation of any browser options that might create security risks. Considering that site visitors are often having PC problems, we wanted to provide solutions without creating new problems for our users!
Currently we are not testing the site for Opera, Chrome or IE6 and older, although it should work fine under most new versions of these browsers. We are aware that some pages may render incorrectly in some versions of Opera. We believe this is due to actions we've taken to deal with bugs under IE and is not a specific problem with Opera.