Can’t say we all didn’t see this one coming. According to a new report from the Internet Advertising Bureau (IAB), annual revenue for Internet advertising surpassed newspaper ad revenues for the first time in 2010. The IAB said the record breaking $26 billion in ad revenue last year was up 15% from the $22.66 billion reported in 2009. Search remains the biggest category in online ads and represented 45% of all revenues during the fourth quarter of 2010, but the IAB says display/banner ads are growing the fastest. Retail outlets were the biggest spenders during 2010, followed by telecom services, banks, and auto manufacturers.