This document compares PHP and Python by providing a brief history of each and outlining what each can do and reasons for using them. PHP was created by Rasmus Lerdorf in 1995 and has evolved through several versions, with PHP 5 introducing object-oriented capabilities. Python was created by Guido van Rossum in 1980 and also evolved through multiple versions with a focus on backwards incompatibility reduction in Python 3. Both PHP and Python can be used for server-side scripting and command line scripting and to develop desktop and web apps. Key reasons for using PHP include its familiar C-like syntax and widespread use by sites like Facebook, while Python is praised for its combination of languages and use by companies like Google and NASA