Will 3G networks be able to cope with increasing user demands? Check out this interesting article from PCAdvisor:

While 3G networks offer operators roughly three times the capacity of current 2G networks, 3G applications, such as mobile TV and mobile access to the internet, enterprise networks and email, guzzle more than 20 times the bandwidth of mainstay 2G applications such as voice and text messaging.

3G wireless devices – particularly handsets with high-resolution digital cameras and colour displays – could spur demand far exceeding the capacity of mobile phone operators’ 3G networks.

Read more at PCAdvisor