Q345B tubar firar kwamfyutan za'a yi amfani da shi a cikin yin tamkar, manunufi mai kwamfyuta, abun ayuka na ƙarƙashinta, manyan shawarar rãnã, kizafi mai ƙarfi, muhallin jeri, muhallin nishabinci, muhallin ƙarfi, muhallin nishati, akwatin aiki na girgije, kafaffiyar da kemis kifi, muraw masu kiyaye da kwamfyutan tebur, da firgitar, etc.
