BlackBerry shares leap on rumour of buyout
CIO discusses life at the heart of BT's broadband, business mobile and TV services
The latest evolution has 'set new bar for mobile sophistication and operational complexity' say experts
Tibco Spotfire-based system enables decision makers to integrate health and census data to identify poorly performing clinics
COO Graham Baxter talks roaming charges and the challenge of calculating mobile data bills
The smartphone market is looking increasingly unsustainable as icons of the industry - such as Nokia, BlackBerry and Motorola - tumble, and even established giants, such as Samsung, start to struggle
Mothercare has announced plans to trial beacon technology in its stores but questions over privacy remain
Deal sees Intel take 20 per cent stake in Tsinghua Unigroup Ltd as firm looks to increase share in Chinese market
Private equity-owned phone shop chain goes bust after mobile operators pull out - leaving iPhone buyers high and dry
Messaging app now valued at around $10bn after Kleiner Perkins investment