Hans Rasmussen

If you are experiencing trouble with your users that have upgraded to Internet Explorer 8 and suddenly find out that the layout seems to break, there is a temporary fix. Instead of reminding users that they can click the compability view you can update your master pages or web pages with a meta tag that [...]

A good to have link is one where you could quickly find the differences between the editions of SharePoint and even more important the differences between a SharePoint and a WSS 3.0 install. http://office.microsoft.com/en-us/sharepointtechnology/FX101758691033.aspx?ofcresset=1