Introduction

• 

  Java

• JDK

  • Java development toolkit

  • Versions of JDK get released every 6 months

  • Release a LTS version every 3 years

• Java is a hybrid language

  • javac - compile
  • java - interpret

• JVM

  • Java virtual machine
  • Make Java platform independent
  • 
    JVM

Reference

• Thinking in Java, Bruce Eckel
• C notes
• Java Interview Questions