Well I want to build a web application, I know how to use all those languages, but in my school the teachers say Perl is better, because is so strong and powerful.<p>I like Python, It's easy to write code, and its POO is pretty cute.<p>Which is better for You, Why?
About Perl
<a href="http://programmers.stackexchange.com/questions/115851/is-perl-still-a-useful-viable-language" rel="nofollow">http://programmers.stackexchange.com/questions/115851/is-per...</a><p>PHP vs Python article from 2 years ago
<a href="http://onstartups.com/tabid/3339/bid/20493/Why-PHP-Is-Fun-and-Easy-But-Python-Is-Marriage-Material.aspx" rel="nofollow">http://onstartups.com/tabid/3339/bid/20493/Why-PHP-Is-Fun-an...</a><p>If you are going to use PHP, Laravel 4 framework is probably the best choice
<a href="https://tutsplus.com/tutorial/why-laravel-is-taking-the-php-community-by-storm/" rel="nofollow">https://tutsplus.com/tutorial/why-laravel-is-taking-the-php-...</a><p>Symfony 2 and Silex (for small projects) are great frameworks too<p>But if you already know and love Python, stick to that. It's a great language.