The problem is that many foreign countries have adopted credit card microprocessorchip technology, which has only just started to be rolled out in the United States.
To change the bit from a one to a zero to write or store new data the microprocessor sends electrical currents through the chip to change the polarity of the top layer.
All the components to make the chip, including modem, antenna, microprocessor and memory, can be fabricated as a single unit helping to keep unit costs low.
The laptop-sized PS3 will boast a high-speed internet connection and microprocessor that is several times faster than Intel's Pentium 4 chip used in PCs and game consoles.