Mobile VoIP causes friction
VoIP functions on handsets give mobile operators a headache.
VIP protection at the Ritz
Exclusive London hotel locks down its mobile data after PDA goes missing.
Q&A: Vodafone
Paul Wybrow, Vodafone's UK CTO, explains how IT plays a crucial role in delivering business goals.
Resource control
Is modelling the key to smoother IT infrastructure management?
Incoming call
Vodafone, the mobile giant, is making its long-awaited push into enterprise IT.
The enterprise telephony two horse race
Alcatel and Siemens lead the pack in the enterprise VoIP market.
Battery acid
Pyrotechnic batteries raise questions of how best to power mobile devices.
Inter-city Internet
Great North Eastern Railways (GNER) has installed WiFi clouds on all of its trains.
Mobile internet yet to inspire users
Research shows users still cautious about using the internet on their mobile phones.
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