SAVE for desserts, curry leaves are essential condiments in any South Indian dish, almost mandatorily so. There is really no other quintessential substitute for the cuisine. Likewise, there is no other common denominator in any of the new tech products than artificial intelligence. AI is omnipresent, demanded by all application users and touted as the new mantra by large and small technology-based lifestyle or industrial players. There is even a prediction that one day, the chess grandmaster could be a machine and that unsolved mathematical theorems will be solved in the 21st century by machines.