hi I am using the PIC 16F877A< i am also using the MPLAB 8, But only with this I cant communicate with the pIC by serial communiation, from PC to PIC so what is the basic requirement for the program the pic can any one say me details,I am new just starting working with in PIC.waht is the programer waht i can get it ,or waht is the basic circuit daiagram of the programer.