Today, I got to know very interesting thing. To check whether mod_tile is working properly or not. You can browse to the “your_ip_address/mod_tile”. If it gives you stats then Congratulations!
Apart from it, today was a seminar day. I got to know interesting things about OpenLayers Library i.e spin effect, pan effect, take a tour etc.
To explore it more you should browse to Abhinav blog