Real Networks says that about 30 million people now use its software.
"There's a real network out there of people who care," she said.
As a result, most models of real networks are created with this condition in mind.
One of the first models which tried to explain real networks was the random network model.
Real Networks lost $16 million last year on sales of $65 million.
Real Networks, which has 750,000 subscribers to its premium services, had the most revenue from content sales in 2001.
Both growth and preferential attachment exist widely in real networks.
Now I am waiting to see them buy Real Networks.
Last week, mlb.com announced a deal with Real Networks to stream all the teams' radio broadcasts.
She describes it as a real network of concentration camp SS.