Will the development of artificial intelligence help humanity?

The development of artificial intelligence will help humanity. It will lead to great inventions and help in our better livelihood. In the future, we will have such machines which do not need human being to operate them. It is believed that in future times, artificial intelligence made artificial humans who will walk like human beings and live a life like humans. The artificial intelligence will make today's impossible things possible in the future. In later period, it is believed that the results of machines would be much better.