Ma muli o ka pono, ʻo ka hapa nui o nā mea hana i hoʻohana ʻia e nā pūʻali koa, ma ka liʻiliʻi loa, e ʻokiʻoki, lawe lima, a māmā. No ka mea, ʻoi aku ka liʻiliʻi o nā LCD (Liquid Crystal Displays) ma mua o nā CRT (Cathode Ray Tubes), he koho kūlohelohe ia no ka hapa nui o nā milita ...
Heluhelu hou aku