8. "Njira zinayi za mutu wa laser sizingasunthe," momwe mungathetsere mavuto?

Njira 1: Yang'anani kulimba kwa lamba.

Njira 2: Yambitsaninso makina a laser ndi kompyuta, kuti mupewe kuyimitsidwa.

Njira 3: Kaya woyendetsa board wayikidwa.

Njira 4: Yang'anani momwe kuwala kwagalimoto kumayendera.

Njira 5: Onani chizindikiro chamagetsi a DC.