Programming languages used in most popular websites GOOGLE, Facebook, Youtube, Yahoo, Amazon etc..

We spend many hours daily on the websites like Google, Facebook, Youtube, Twitter, etc. But do you know which programming languages are used in the development of these websites?
As a programmer or a computer geek you must know this. In this article I am going to share about the programming languages used in most popular websites.

Programming Languages Used In Most Popular Websites are:

1). YOUTUBE

Languages Used : Javascript, C, C++, Python, Java, Go.

2). FACEBOOK

Languages Used : Javascript, Hack, PHP, Pyhon, C++, Java, Erlang, D, Xhp, Haskell.

3).GOOGLE

Languages Used : Javascript, C, C++, Go, Java, Pyhton.

4). YAHOO

Languages Used : Javascript, PHP.

5). Amazon

Languages Used : Javascript, Java, C++, Perl.

6). Twitter 

Languages Used : Javascript, C++, Java, Scala, Ruby.

7). MICROSOFT

Languages Used : Javascript, ASP.NET

8). WIKIPEDIA 

Languages Used : Javascript, PHP, Hack.

9).PINTEREST 

Languages Used : Javascript, Django(python), Erlang.

10).MSN

Languages Used : Javascript, ASP.NET