Definition: ISA


Industry Standard Architecture. The standard 16-bit AT bus designed by IBM for the PC/AT system. ISA was the only industry standard bus for PCs until the recent release of MCA (MicroChannel Architecture), EISA (Extended Industry Standard Architecture), and PCI (Peripheral Component Interconnect).




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Data Recovery Fact

Bad Block

A disk sector that can no longer be used for data storage, usually due to media damage or imperfections.

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