Nokia turns to Q1 profit but networks division is a concern

Buoyed by strong overall sales, Nokia made a net profit of 177 million euros ($195 million) in the first quarter from a loss a year earlier, but its shares plummeted more than 10 percent Thursday over a weak performance at ...

How smart are the mobile shoppers who use smartphones?

In the age of the smart phone, how smart are the mobile shoppers who use these almost ubiquitous devices? A study from South Korea published in the International Journal of Mobile Communications hopes to answer that question.

Are you afraid of technology? You shouldn't be

Nary a week goes by that doesn't see a new mainstream media story on the dangers of technology use. Just the other day I spotted one talking about how smartphones are making us dumber.

Why the SIM card has had its day

The small microchips known as "subscriber identity modules" or SIM cards that are required for mobile phones to log on to a phone network will soon be 25 years old. While mobile phones and network technology have progressed ...

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