Farak IPC Aur BNS Mein Kya Hai?

Mujhe lagta hai ki maine koi film dekhi hai jiska naam tha "Hum 2 Haiin Jeetayenge", par yah toh humnein jeetney ka nahi hai, humein IPC aur BNS mein fark samajhney ka jeetna hai. Kyunki mera exam hai aur maine abhi tak samjhaya nahi hai kya difference hai. Kuch log kehti hain ki cybercrime aur IT Act me BNS kahte hain, par phir kuch log kehti hain ki abhi IPC hi kaafi hai. Kyun kya log BNS ke baare mein kuch nahi dekh rahe hain. Ya kya mere textbook mein to nahi likha hai.