In a special extended interview, Ross Catley speaks to Mark and James about smart metering in the UK. He explains the basics of 'smart meters', talks about the benefits for consumers and discusses the ways this technology will affect the mobile phone industry.
Towards the end of last year, O2 became the first UK network to pass on 90p for every £1 donated to charity by SMS. (The remaining 10% covered network and third party costs). This move was echoed by a number of other network operators.
It's now giving 100% of text donations to UK charities by covering the costs itself.