use maven on eclipse

Maven is a popular project management tool and it is quite practical to use it on Eclipse with the help of m2eclipse. To install m2eclipse in Eclipse:

1. Help > Install New Software.
   
2. Paste http://m2eclipse.sonatype.org/sites/m2e in "work with:" field and press enter
3. Choose the only component listed under m2eclipse
4. Click next and finish.

Notice that it's a good idea to install JDK so that Eclipse can work with it (instead of JRE) for a fully functional maven. I recommend Karol Zielinski's article for this.