programming languages

1. C

1.1. adobe systems

1.2. google

1.3. mozilla

2. PHP

2.1. facebook

2.2. CMS-es

2.3. wordprees blog

3. C#

3.1. banshee

3.2. colectica

3.3. pinta

4. RUBY ON RAILS

4.1. twitter

4.2. hulu

4.3. slideshare

5. C++

5.1. google chrome

5.2. mozilla firefox

5.3. safari

6. GO

6.1. juju

6.2. gorilla

6.3. doozer

7. java

7.1. fisheye

7.2. encog

7.3. plandora

8. python

8.1. instagram

8.2. spotify

8.3. youtube

9. SQL

9.1. ansi

9.2. sap

9.3. t-sql

10. Javascript

10.1. histography

10.2. filippo bello

10.3. lego work studio

11. ios/swift

11.1. i tunes

11.2. medium

11.3. appcodes

12. SHELL

12.1. microsoft windows

12.2. finder

12.3. dock

13. PERL

13.1. amavis

13.2. infobot

13.3. anti-spam smtp prox