Around World Internet Modem

A buyer has just come out of a computer store. He recently bought a mobile modem Branded "A". At home in the modem plugs into the computer. Upps .. he is confused dizziness. How life .. why can not be.

Which should be in alignment

If you want to use, the modem does not stand alone. These devices require the chip card provider such as life-internet phone. So when one decides to buy a modem, he