text: Main soch rahi thi ki ab toh teacher ki zaroorat bhi nahi, sab kuch YouTube par dekh ke samajh sakte hain, lekin kya sab kuch samajh aata hai?Bilkul, lekin kabhi kabhi proper guidance ki zaroorat hoti hai, online classes mein mentors milte hain, unse pooch lete hain, warna khud se samajhna mushkil hota hai!