How do i change "coil on plug" spark plugs and wires?

I just bought my sisters car, a 1999 Suzuki Esteem. She has owned the cars sense it was new, but has never changed the spark plugs, having trouble finding any information on these... its not like there a new thing, the cars ten years old.How do i change %26quot;coil on plug%26quot; spark plugs and wires?Usually, the coils are held on by a few nuts or bolts, then just lift off the plug. Leave the wire harness connected, if you can.How do i change %26quot;coil on plug%26quot; spark plugs and wires?you go to any autoplace like autozone and buy the right socket make your you change one at a time and put the wire back cause it is easy tofor get your place with the wires