Are human inventions threatening jobs for today and tomorrow's people?

After watching this video I started thinking about whether or not all these innovative technologies that have bettered our ways of life in all imaginable aspects can indeed deplete the jobs through which most humans survive! How many jobs from skilled to professional are replaced globally by machines such as expert systems and other AI machines each year? Are we really being told the truth about the number of jobs lost through replacement by machines? Watch this video or Google my questions and let me know your thoughts. You may also find the following inspiring: