Java is almost a mandatory learning computer programming language by any engineering or diploma student. Learning Java, in fact, is the starting point of becoming a successful Android developer. Java is used in many electronic equipments like ATMs, Blue Ray Drives, Android Phones, Android Smart Wear, Games, Financial Application for Banks, Embedded Systems and others. Students find installing Java is difficult for the first time. It is easy to setup Java Environment in Windows 10 after following this tutorial.