The URLs of some of the links at http://support.google.com/adwords/ http://support.google.com/adwords/, for example, suggest the use of Python for user-facing w

The URLs of some of the links at http://support.google.com/adwords/ http://support.google.com/adwords/, for example, suggest the use of Python for user-facing web pages. Notice that some of those URLs contain: - http://support.google.com/adwords/bin/answer.py http://support.google.com/adwords/bin/answer.py - http://support.google.com/adwords/bin/static.py http://support.google.com/adwords/bin/static.py - http://support.google.com/adwords/bin/topic.py http://support.google.com/adwords/bin/topic.py Do you know if those are actually written in Python, or are those implemented using some other language?