Agar tumhein Online business banana hai , toh {yeh | ise | yeh) jankari zaroori lagegi. Pahle , {ek | ekta | ekat) alag business kaisein banaye aur apne promotion strategy kaisein rakhen karen. Apne jaari kaise banaye aur gaharsh nu kitne karke samzaye ye anubhav kaise badhaye ko zaruri hai .