Jupiter Research forecasts that online advertising will continue to growth in the next five years, reaching $18.9 billion in 2010, compared to $9.3 billion at the end of 2004. Search engine advertising will generate more revenue than standard display advertising by 2010. Rich media spending will grow at a 25% compound annual growth rate (to $3.5 billion) and streaming media will grow at a 30% compound annual growth rate (to $943 million) by 2010.