Ukusebenza kweSoftware-Iqhosha elinye lomda Ukwandiswa Ukusebenza kweSoftware-Useto oluzenzekelayo lohlobo A UkuSebenza kweSoftwe yePPF -Ukudilizwa kweQela A Ukusebenza kweSoftware yePPF-Yongeza umbhalo Ukusebenza kweSoftware- Cima iHandle yomnyango Ukusebenza kweSoftware yePPF-Lungisa izibambo zomnyango I-PPF Software Operation-Basic Operation PPF Software Operation-Qinisa Ukusebenza kweSoftware yePPF-Yahlula i-Big Roof I-PPF Software Operation-Graphical Decomposition Isiseko seDatha seDatha yeModeli yeYink enamandla, Iimpawu zeSoftware Ukwandiswa kokuSebenza kweSoftwe kwiYonke Imoto
