I think the spec says "may be arranged in columns". Doesn't mean they have
to be, and I don't think there's any browser does this yet.
> However, when I've done this and viewed the results in my browser (AIR
> Mosaic), I get something that's more like the results of a <ul> unordered
> list, laid out in one column with bullets. Can you explain?
Recommendations and suggestions need not be actioned by browser writers.
> Second, if it's true that the results should yield two columns, is it also
> possible to lay out three or more columns?
Would be nice if someone implemented it, but the idea of columns is really
only a suggestion, not mandatory.
///Peter