Ukukhanya okunganyakazi akukona ukuphishekela kwethu. Uma sithola ukuthi izinguquko kwikhwalithi yokukhanya zinomthelela obalulekile emsebenzini nempilo yabantu. Sikholelwa ukuthi ukukhanya empeleni kuyindaba engalolongwa futhi ikhulunywe ngokwezifiso zabantu.
Ngokuphathelene nokusebenza, sikholelwa ukuthi ikhwalithi yokukhanya kufanele ibe isikhungo sokuhlaziywa komkhiqizo wokukhanyisa kwe-LED, kanye nesici esibalulekile umkhakha ozosinaka kakhulu eminyakeni embalwa ezayo. Imizamo yokudala ukukhanya okugxile kumuntu ukuze kunikeze ukukhanya okufanele kwemisebenzi ehlukahlukene kanye nezidingo ezibonakalayo.
Umqondo omuhle kakhulu wokuklama uvela ekuqondeni okuphelele kwemikhiqizo nezidingo zamakhasimende. Izici zanoma yimuphi umniningwane womkhiqizo zizoba umfanekiso wekhwalithi yochwepheshe kanye nolwazi lomklami, kanye nomoya wokusebenzisana wobunjiniyela, ukuthuthukiswa komkhiqizo nokukhiqiza.