Esaal-e-Sawaab

Q: What can I do after my father's death? Can I recite the Qur'an and Salaatul Maghfirah for him or not?

Q: I have read many times the holy Quran Alhamdulilah in the past. My friends grandad died recently. Can I make isaalus sawab of one Quran to him?

Q: Is it permissible to recite the Quraan Majeed and convey the reward to people who have passed away?

Q: If I say that Allah must transfer my reward of Jannah eg. wives, friends to Prophet Muhammed (Sallallahu Alayhi Wasallam) or someone else (something to the effect), will I be forgiven for it and my reward will not be transferred?