Machines are far inferior to humans in General Intelligence yet one day it is suggested that they will become super intelligent how do we get from here to there? And is the idea of artificial intelligence becoming Evil actually something to worry about?
To first understand artificial intelligence we must first understand the term intelligence how do we define intelligence Intelligence can be something can be a capacity to understand abstract data and deduce Useful information out of it, computer programs that are capable of understanding problems and solving them with the help of a mathematical structure are said to be equipped with artificial intelligence. Many will disagree with the definition that I just presented but we have to start somewhere let it be a loose definition for now.
Artificial intelligence or in short AI is used in almost every single field whether it's Engineering, Biology & medicine, population studies, tacking of virus/bacteria spread, advertising, and feed preferences. It was once considered that solve checking mathematical theorems playing chess recognizing energies animals ine then is something only a human is capable of doing what time has shown with the help of the progress that has been made within the last few decades that computers are more than capable and most of the times better than humans in a task that is considered to be capability are considered to be under the made of human intelligence if this trend continues and artificial intelligence is improved further there is a high probability that there is going to be the thing under the domain of human intelligence that is not going to be mastered by computer intelligence.

AI is not going to be everywhere in our daily lives, it already is but things will get real weird real soon if the growth of AI continues at this rate.
First things first, Yes, AI is really necessary, AI is being used to create
- Language translation software & decode ancient languages.
- Better U.I. experience in apps like Instagram, Facebook, and more
- Diagnosis of patients and the Development of drugs faster is possible.
- Banking and finance, spam prevention Better encryption
- Video games, Smart cars, televisions, drones .... and so much more the list goes on.