Will human be the slave of the machine in the future?

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We read in the daily newspapers and people also hear from the people that the machine's efficiency is increasing in the new era. Today there are many such tasks that the person used to do but now the machine is doing. Automation has changed the entire picture of the new era. Thousands of people used to work in a factory in the olden times but now only a few people work to operate the machine. In today's era the machine does not have any brain of itself. But just imagine, if the machine has its own brain, then what will happen? If we start thinking, then we will see a bad dream. There are some movies on this subject too. Hollywood's Best Movie Terminator was based on this topic. Until a few years ago, we all seemed hypothetical but now slowly it seems to be happening. And it's the biggest proof is that all of us have become machines. Without a machine, we can not do any work. Perhaps in the future, there will be a confrontation of a machine against a human being. What do you think? Is this possible?