Machine
Show
Screen
The keyboard wires the ← / → keys to RAM 0xF0: 255 or 1 while held, else 0. A quick tap stays
until the CPU reads it.
Processes
Number of processes
Kernel
Number of CPU cores
Counts per second, the last 30 seconds
RAM — 256 bytes
program
variables
each process has
its own colour
just read
just written
PC
IR