Last week we wrote about a change in Facebook’s advertising policy, one not publicly posted on their news site but sent out to a handful of its largest performance-based advertisers. The change focused on what might be called…

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.

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

Google’s Android mobile operating system and Apple’s iPhone OS are gobbling up market share while Research In Motion (RIM), Microsoft and Palm are bleeding it, according to comScore’s latest figures.

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