Professor Bill Gates says Artificial intelligence will be dangerous instrument in future.

Software mentor Professor Bill Gates says Artificial intelligence will be dangerous instrument for civil society in future if men use in wrong way.

More things he said about the challenges with deep future eyes.

He said war,climate, artificial intelligence will be big challenges for entire world.

Science says each has negative effect.Artificial intelligences are emerging whose bad effects will be if man uses in wrong manner.

Privacy,deep fakes may increase crime in the society.Cyber crimes will be increased.In war artificial intelligence is playing it's role.

Similarly virus war will be another big challenges.

Esteem Gates advise to be cautious for these challenges.