Lord Venkateswara is the main diety of the Tirumala temple, Tirupathi. The lord is an incarnation of lord Vishnu. He is worshipped by the people with different names like Balaji, Srinivasa, Govinda.Venkateshwara means the Lord who destroys the sins of the people. According to the Hindu scriptures,Vishnu, out of love towards his devotees, incarnated as Venkateshwara and appeared for the salvation and upliftment of humanity in this Kali Yuga and is considered the supreme form of Vishnu in this age.