ODPs: What's next? Windows Live for BB; and much more...

> On-device portals: What comes after WAP?

> Windows Live Services are set to launch for BlackBerry.

> NBC steps up mobile video efforts.

> Mobile digital commerce services topped $1 billion in 2007.

> Action Engine introduces IM for on-device portals.

And Finally... Space scientist does the calculations: Text messaging costs more than downloading information from the Hubble telescope. More than four times more. Article