What is the most powerful thing that mankind has ever invented?
 *Don't imagine that it is an atomic or hydrogen bomb...*
 *But it's a cell phone!
* Mobile phone is a force that should not be underestimated. It is so powerful that: 
It killed the landline.. ☎️
 It killed the TV..📺 
It  killed the computer..🖥️ 
It killed the clock..⌚ 
It killed the camera..📸 
It killed the radio...📻 
It killed the flashlight..🔦 
It killed the mirror... 
It  killed newspapers, magazines and books.
 It killed the video game..📀🎮
 It killed the pocket bag...
 It  killed the desk calendar and notes..📆 
Even a credit card...