If you haven't got a front row seat for today's inauguration, you can catch up here with some of Obama's policies and promises, and with some of the demands being made on him.

Obama inaugration to be captured in 3D by Microsoft, CNN

Where to watch Obama's inauguration

Obama in pledge to America’s IT economy

Video: Barack Obama's technology led revolution

US states call for e-government systems overhaul

Obama could create 300,000 IT jobs