Mobile Phones Will Supplant Credit Cards Soon Without conducting any survey one can easily predict that the ubiquitous mobile phone would be the most prioritized among things one cannot live without. In the late 1990s when mobile phones were launched, no one would have ever remotely even imagined, these amazing devices would one day become the greatest invention of all time in the field of communication, information, and the endless list of...... Similar Editorial : PDA Mobile Phones by Darren Allsop. | Source : Cell Phones Card