The Change of Technologies
Technologies have been quickly changed in recent 10 years. I’m 19 right now, and I already saw a lot of changes on technologies. And those changes on technology have affected our life a lot. It may hard to understand it. Let me give out couple examples of technology’s changes.
First of all, I’d like to talk about PCs. In my hometown, not everyone have their own PC 10 years ago. I got one in my house, everyone knows that was so jealous about that. But right now, have you ever saw people got jealous because someone got a huge PC inside their house? At least I have never seen that. Technology’s change make people think differently.
Another example is touch screen smart phone. Ten years ago, the only place I ever saw the idea of touch screen technology is in science fictions. But right now, touch screen technology pretty much surrounded our life. We use touch screen smart phone, touch screen MP3 player, touch screen E-reader…… There’s too much of them. I have never think about this technology is so wide used before.
One last good example is hybrid car. When I was fifth grade in elementary school, I read an article about hybrid car technology on a science magazine. In that article, this technology still sounds fairly far from our everyday life. Right now, we can see hybrid car everywhere we go.
After all these examples, I think I express my opinion really well: technologies has been changed a lot. It brings a lot convenient in our life. Some of those changes are changes we never think about it before. I believe scientists will bring a lot more changes in the future.