Archive for the 'telecom' Category

The Best Prepaid Calling Card

In 1975 a vending manufacturing company was the first to produce phone card. The first prepaid calling card was put by Italian company in the market in 1976.
These calling cards are made from a magnetic thin strip. They made this magnetic thin strip to replace coin payphone because this coin pay phone usually destroyed, vandalize [...]

International Cell Phone Cards Help You Keep in Touch

The most common standard for mobile phones these day is GSM, utilizing a little microchip that goes in your handset called a SIM card. In the past, these SIM cards have been country specific and if you wanted to use your phone overseas you were charged huge international roaming fees (and I mean huge! What [...]