Introduction
Elon musk is an entrepreneur ,business magnate ,investor ,chief engineer and CEO of SpaceX ,CEO of Tesla. He is one of the top five richest man in the world.

Childhood and family
His full name is Elon Reeve Musk born on june 28,1971 in pretoria South Africa.His mother name is Mayye Musk who was a model and dietician.
His father name is Errol Musk who was a south African electromechanical engineer,pilot sailor consultant,and property developer.Musk has a younger brother, Kimbal and a younger sister,Toska.

Elon Muskura was arjun 10 years of age when he show interest in computer and its games.After 2 years he learned a computer programming by using a manual and build a game's code called blaster and sold it to PC and technology for approximately $500 and got his first earning.

He has changed many schools ,colleges ,and universities due to many reason like his parents divorced in 1980.He briefly attended the university of pretoria before moving to Canada aged 17 to attend Queen's University. He transferred to University of Pennsylvania two years later, where he received bachelor's degrees in economics and physics. 

Companies owned by him
He owned a number of companies but the main companies owned by him are 
1.SpaceX
2.Tesla
3.The Boring company
4.OpenAI
5.Neuralink