Technology today is different from before, you can compare a lot of things. From the one that you can’t imagine you can experience today because of technology. Technology serves different purposes, and you can find it at every corner. Technology fuels most of educational testing. Now with the help of computers, laptop and iPads can help every student with their education. Another is technology enhances the way of communication. It can help to make any transaction easier than before. One of the big changes we have today because of technology is listening to music. From before that music can only be played in the form of CDs or tape, today you can listen to music in many ways like AI based Amazon Echo or Google Home.