It's a very nice innovation. It's more about retaining customers and giving them more reasons to stick with Yahoo.

BellSouth customers could eventually see IPTV much faster through AT&T than they ever would have with BellSouth.

Demand is limited, and the use models are at odds with the business goals of device makers' biggest customers: the mobile operators.

This is a fairly significant step ahead for Yahoo.

No question that Microsoft has made significant inroads compared to where they were just a couple of years ago _ which was no where.

Microsoft in the long term wants the kind of strong position in mobile devices that it has in PCs,