Now int'l travelers don't
have to tweak their devices. Apple announced it
would sell unlocked iPhone 4s.
Facebook users are more trusting of others, and have larger numbers
of close friends,
according to a survey.
News last week that an arm of the World Health Organization said
cellphones might raise the risk of brain cancer has been greeted by
Americans mostly with a shrug of the shoulder — one that's pinning a
cellphone to the ear.
The lighter, slimmer new version of Barnes & Noble's
e-reader has a black-and-white touch screen.
Visa Inc. is making a virtual "wallet" that can hold people's card
account information for faster checkouts.
Technological leaps over the
past few years have brought the world to users' fingertips, but at what
Facebook is influencing what news gets read online as people use the
Internet's most popular hangout.
Privacy advocates worry about the vast amounts of data
collected by application providers and mobile marketers.