Headlines from the last week.

There will be 5 billion mobile cellular subscriptions around the world in 2010, according to the International Telecommunication Union (ITU).

According to three major reports, Microsoft’s Bing was the search engine that had the strongest January, while Google and Yahoo! struggled.

The use of coupons increased in 2009, thanks partly to the surge of digital coupons, according to Coupons.com.

According to comScore, mobile phone network operators got the most impressions from online display ads in the U.S. in 2009.

Always remember to never forget to actively prospect for new publishers and / or clients and advertisers, as a network – every single day.

While it makes sense in hindsight, at the time, circa August 2009, we found ourselves completely blown away by the size and scope of the incentive marketing space. For us, incentive marketing had always been associated…

A new online exchange called PopUpInsider.com matches landlords of vacant space with retailers and marketers looking to open temporary pop-up shops

What do you get when you combine the power of Twitter with the blockbuster commercials run during the Super Bowl?

As search advertising thrives, display ads have taken a backseat. But could a change in the bidding system for display ads help the medium make a comeback in 2010?