Wozniak used two 256 x 4 PROM (programmable read-only memor…
Wozniak used two 256 x 4 PROM (programmable read-only memory) chips to create a 256 byte program (called a “monitor”) that looked at the keyboard when the computer was turned on.
Wozniak used two 256 x 4 PROM (programmable read-only memory) chips to create a 256 byte program (called a “monitor”) that looked at the keyboard when the computer was turned on.