Efficiency gains in macro sites and rolling out LTE alone will not be enough: Wi-Fi has an important role to play in helping mobile operators.
CES 2012: evolution, rather than revolution, paves the way for major disruption this year 2 February 2012 Article Free
Will Google revolutionise the smartphone market in 2010? 21 January 2010 Article Free
Designing effective promotions through detailed knowledge of user behaviour 24 February 2009 Article Subscriber