title: Java JDK, SDK, SE?
body: <p>If you could answer these questions or help me out a little with clarity, it will be greatly appreciated:</p>
  
  <hr>
  
  <ul>
  <li>Is Java 7 just Java SE 7? and Java 6 is Java SE 6? </li>
  <li>Is Java SE 7 also Java JDK 7? and also what is the JDK?</li>
  <li>Does this mean that the Java JDK is the same as the java number (Java SE 7)?</li>
  <li>what is java 1.5 and 1.6? and how does that correspond to the java number (Java SE...)?</li>
  <li>Is Java's SDK the same as the JDK?</li>
  </ul>