In life we use alot of things that evolves around technical things. Think about it a long time ago we didn't have computers and cell phones. Now we have mp3 players,plasma screen TV's,and we even have lasic surgery. A long time ago if you couldn't see you could not do anything about it.Technology has had a BIG impact on our time. The way you can observe that is most of the thing we use is technological equipment. I just want you to know how special you are to have these things.