When visiting Puducherry, you will find that Wi-Fi is commonly available in hotels, cafes, and restaurants, although the quality may vary. Cellular coverage is generally good throughout the city, but it's recommended to check with your service provider for any international roaming charges. Local SIM cards can be easily purchased from various mobile stores. As for power outlets, the standard voltage is 230V, and the plug type is typically Type C or Type D, so it's advisable to carry suitable adapters for your electronic devices.
For the best shopping experience in Puducherry, head to the local markets like Mission Street and Nehru Street for a wide range of handicrafts, jewelry, and clothing. Don't forget to bargain to get the best prices. Popular souvenirs to bring back include handmade silk scarves, traditional pottery, and aromatic essential oils. You can expect to spend around 500-1000 INR for a good quality souvenir.