Who and What is Buddha?
Two answer for this, one answer would be “The Awakening One” which mean a person are full enlightmented. Other answer would be Siddhartha Gautama, which are the real name for Buddha. In the note, Siddhartha Gautama are not the only one who are Buddha. Siddhartha Gautama (from now on I would just say “Gautama”) was born in India, Gautama was used to be a prince and also was used to be a Hindu, his parents refuse to let him see anything that are reality which when people suffer like sick, becoming old, war, fighting, crimes, etc. for whole his childhood till he was about 20ish age, he finally see the reality and he decide to leave being a prince, also reject the Hinduism religion, and left his hometown and teaching many thousands of people about the suffering, helping people to be happy, traveling all around central eastern Asia by only his barefoot.