Adding more ISA slots

What is ISA ? isa expansion slot ISA slots are usually black, while PCI slots are usually white ISA slots are not used much anymore, but most computers still have at least one of them ISA isa expansion slot The EISA bus slot is a two-level staggered pin system, with the upper part of the slot corresponding to the standard ISA bus pin layout The additional

isa slot full form ISA slot does not highlight it, which it does for all PCI slots I did When you buy an ISA expansion card, copy the appropriate