about designing a pcb

actually i am interested to know how can idesign my oen pcb by an isight view on ic orientation

please tell me how the whole came being in a single step by keeping the concepts please send me on my email id abhishek1987.itm@gmail.com

how curent flows inside the ic

sir,
i am an electronics student in india and interested to about how curent flows unside an ic so that i can chosse the orientation of the circuit components.but how the whole came being in a single step actually interested in that part of concept.please send me the whole on my emil id abhishek 1987.itm@gmail.com for this i am very thankful for u.