PC
Acronym Personal Computer. Name of the first microcomputer --computer IBM brand born in 1981, PC is now the generic term for descendants of his family, personal computers carrying a Processor like Intel, AMD ...
PC-Card
Connector that is frequently encountered on computers phones, he welcomes the expansion cards in the format of credit cards, a wireless network card for example.
Zombie
A PC is a zombie computer poorly protected that was infected with a Trojan and, generally, backdoor (backdoor).
Such a computer can be controlled remotely by an attacker either to send spam (Most spam is now sent by zombie PCs) is to create attacks Denial of Service that can cripple a network or server described as a victim. All this from course unbeknownst to the user's computer.
Behind this illegal practice of hiding huge financial stakes.
PCI
Acronym Peripheral Component Interconnect. Standard designed to plug into the motherboard expansion cards, the PCI bus offers flow up to 266 MB / s. It is doomed to disappear for the port PCI Express.
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