Technology is the most useful thing I know. As it advances the world knows more. From the invention of the telephone, to the Hubble telescope, to the computer, to the ipad; technology helps us all in some way. If there was no technology I wouldn’t be able to type this. If we didn’t have technology we would still need candles every where we go, trade for cotton to make clothes, and walk places to talk to someone. We learn from every piece of technology we have. That is why technology makes the world a better place.