1. A computer that is configured for connection to a network including the Internet, comprising: a microchip including a microprocessor, said microprocessor including a master control unit and at least two processing units, the master control unit configured to control the processing units; at least one Faraday Cage surrounding said microchip; said microchip further including at least on inner firewall, located between the master control unit and at least one processing unit, configured with hardware to make the master control unit and one of the processing units inaccessible from the network including the Internet when the computer is connected to the network including the Internet; and said at least one inner firewall is further configured in a manner that permits access by another computer in the network including the Internet to at least one of the processing units of the microprocessor for an operation with said another computer in the network including the Internet when the computer is connected to the network including the Internet.