Dan01 - 9:57 am on Nov 25, 2012 (gmt 0)
I appreciate your efforts in this ganeshjacharya. I used to use .html but then studied it and switched to .htm. I see many websites dropping all extensions on their webpages.
I checked the ny times and this part of one article's URL:
If I remember right, they use Drupal. Also, I noticed the dashes. They also sorted by date: /2012/11/25/world/white-house...
I think it looks cleaner without an extension too (like Wikipedia).