With the mainstream use of CSS (custom style sheets) comes the question of whether or not you should underline your hyperlinks, now that you have a way to do so or not do so very easily.
Of course, readability experts suggest that underlined text is more difficult to read (as is itallics and bold), so if [...]

Designer Mike Davidson will be thrilled when he sees his technical stats this week.  He wrote a fascinating article about CSS usage in 2003 that centered on how ESPN saved 2 Terabytes of bandwidth PER DAY when they switched to a CSS layout.   
Now, normally the fact that he made it to the homepage of [...]