Indian towns can be classified by function:
1. Administrative Towns: Centers of governance (e.g., Delhi, Bhopal).
2. Industrial Towns: Focused on manufacturing (e.g., Jamshedpur, Bhilai).
3. Commercial Towns: Hubs of trade and finance (e.g., Mumbai, Kolkata).
4. Religious Towns: Sites of spiritual significance (e.g., Varanasi, Haridwar).
5. Educational Towns: Centers of learning (e.g., Pune, Prayagraj).
6. Port Towns: Facilitate maritime trade (e.g., Chennai, Kochi, Visakhapatnam).
7. Tourist Towns: Attract visitors for historical sites, culture, or scenic beauty (e.g., Jaipur, Shimla).
8. Military/Cantonment Towns: Defense establishments and training centers (e.g., Ambala, Secunderabad).