Under a restructuring scheme, the Post Office aims to close a third of its UK-wide network of more than 9, 000 urban branches, while modernising many of the remaining ones.

BBC: City to lose 16 post offices

The social network is close to a 50-50 split between men and women.

CNN: Google+ users are nearly all male

Close to 100 years after women first won the right to vote, a private, invitation-only social network, called Luluvise, has emerged on the start-up scene.

FORBES: A Backwards Turn For Social Networks

The network's election coverage kicks off as polls begin to close Tuesday at 2200 GMT with a two-hour election special anchored in Atlanta by CNN International's Richard Quest and Jonathan Mann.

CNN: CNN International's election coverage

Despite ongoing criticism that his close ties with both right-wing politics and McCain's presidential campaign undermine his credibility as the cable-news network's election analyst, Rove denied any official role or ethical conflict.

FORBES: Karl Rove Speaks Up

There have been a few anecdotal concerns raised over the last several weeks that LightSquared's proposed LTE network -- which would repurpose L-band spectrum formerly used for satellite -- is too close to the spectrum used by the Global Positioning System, leading to unintentional jamming when the towers overpower the much weaker GPS signals.

ENGADGET: US Air Force raises concerns over LightSquared's LTE network messing with GPS