With each additional user comes an additional cost, and at present there is no advertising model in place to offset those costs.

ECONOMIST: MONITOR

With global appliance demand stagnant, the fourth quarter will be challenging but additional marketing promotions and new model launches should help offset the situation.

ENGADGET: LG records a 'solid' $138.57 million net profit for Q3, keeps the positive trend going

He liked to portray himself as a pro-business liberal reformer but under him Italy has utterly failed to abandon a model that used lira devaluations to offset inflation and stagnant or falling productivity.

ECONOMIST: Italy and the euro zone

To keep videos streaming on demand without annoying delays, most video sites use expensive content delivery networks like Akamai and Limelight, and sites like YouTube--as well as clones launched by practically every television network--have struggled to find an advertising model that produces enough revenue to offset those ballooning bandwidth costs.

FORBES: Brightcove Unleashes A BitTorrent Stream

In recent weeks, the internet portal has announced new initiatives that are designed to offset the decline in ad revenues and move the company toward a more profitable business model that will include selling music.

BBC: Yahoo's next move