Mobile Internet usage grows in the US
The Nielsen research says there were 56.9 million mobile web users in the US by July 2009 - up 34% year on year. However, an earlier Nielsen report at the start of 2009 said there are almost 225 million total mobile subscribers in the US, which means that mobile Internet penetration is about 25% of the market and still trailing PC-based web usage.
The demographic profile of the mobile Internet sector shows that teens and seniors are pushing the growth in usage as they enter the market. The article says that Nielsen's data showed a 45% surge in usage amongst teens 13-17, as well as a 67% spike amongst users aged 65 and older. Males still dominate the sector with 53% of the market but the female audience rose by 43% in July, compared to a 26% growth spike amongst men.