Install Node.js on ubuntu 14.04

1. sudo apt-get update

2. sudo apt-get install gcc

3. sudo apt-get install make

4. sudo apt-get install g++

5. sudo apt-get install libssl-dev

6. wget http://nodejs.org/dist/v0.10.35/node-v0.10.35.tar.gz

7. mv node-v0.10.35.tar.gz /usr/local/

8. cd /usr/local

9. tar zxvf node-v0.10.35.tar.gz

10. cd node-v0.10.35

11. ./configure

12. make

13. sudo make install
14. vim helloworld.js
      console.log('Hello World! Node.js');
15. node helloworld.js
      Hello World! Node.js
16. enjoy!