News tagged with mobile phone

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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 ...

Mar 05, 2015
3.6 / 5 (12) 1

Visa, MasterCard moving into mobile pay in Africa

Americans may just be getting used to mobile pay, but consumers in many African countries have been paying with their phones for years. Now payment processors Visa and MasterCard want to get a slice of that market, and are ...

Mar 03, 2015
4 / 5 (1) 0