Technology a thread or a promise

Technology a thread or a promise?To me i think that technology is both a thread and a promise.Reason being,technology can help us in certain ways and at the same time harms us too.Why do i think technology is a thread,it is because as technology improve,everything becomes more advance,that include our weapons.From a gun to machine gun and riffle and from bombs to atomic bombs.This creations of human is a thread of technology.Human use this invention to battle and to prove whose the stronger one.Because of this there are war.Many people suffer and died because human take technology for granted.

I also think that techology is a promise.Reason being Not only techology is providing comfort to us it is also saving many vaulable lives.For example,in the hospital many lives are save because of technology.In the past,some disease cannot be cured but now with the help of technology many lives are save.