ni nyepesi, nzuri ujenzi , NULL hufanya kazi kikamilifu na kupakua programu 10 tofauti ambazo kwa kawaida hutumia bila malipo.####[['NULL', 'LAPTOP#DESIGN_FEATURES', 'positive'], ['ujenzi', 'LAPTOP#DESIGN_FEATURES', 'positive'], ['chromebook', 'LAPTOP#OPERATION_PERFORMANCE', 'positive']]