Are We Slaves Of TECHNOLOGY?

Technology is a man made stuff and when man can have access, even, on nature these days(up to some extent), then technology is something that can be have gripped on.
Technology is something everyone can have grasp on, with learning(both theoretical and practical). We become Slaves of technology when we use it without knowing how to deal with it, in case of trouble faced by that technological equipment.
On the other hand, those who know that how to deal with troubleshoots of technological equipment, have mastery over technology.
So, to master technology, having high level of knowledge is what that helps.