Multi-layered security vital for mobile data protection

"Eternal vigilance" said Wendell Phillips in 1852 "is the price of liberty."It's also the price you pay for keeping your data secure, especially data residing on mobile devices.Protecting portable digital information, says an

Published on: January 4th, 2008 Joaquim P. Menezes

Using voice to push data services

The CEO of UnWired Nation Inc. thinks he's found a way to get around the challenges involved in offering a data service to mobile phone customers: use voice instead. Content providers often complain

Published on: August 2nd, 2007 Nancy Gorhing