Isibane Nje enye iLampu, iJal, isekwe kwimigaqo emithathu ephambili: ukulula, umgangatho kunye nokucoceka. Kubandakanya ukulula yoyilo, umgangatho wezinto kunye nokucoceka kwenjongo yemveliso. Oku kwagcinwa kusisiseko kodwa kwanika ukubaluleka kwazo zombini iglasi nokukhanya ngokulinganayo. Ngenxa yoku, iJal inokusetyenziswa ngeendlela ezahlukeneyo, iifomathi kunye neemxholo.

