What is the main function of the isa slot?

What is the main function of the isa slot? isa slot uses The most common bus in the PC world, ISA stands for Industry Standard Architecture, and unlike many uses of the word standard, in this case it actually fits isa slot pinout An industry standard architecture expansion slot is an older type of slot that was commonly used in early personal computer systems These slots are

isa slot pinout The new EL620-C long-life, revision-stable embedded motherboard provides customers with three ISA bus card slots for use in demanding applied

isa slot adapter Mark Edward Soper FIGURE An ISA slot and a PCI slot uses one slot cover at the rear of the system You can choose whether you Most modern PCs have these obligatory ISA slots, although these may be supplemented or replaced by PCIISA slots that have sockets for both PCI and ISA cards