If we say technology the things came to our mind are gadgets. Haven't we imagine how easy our life now? Before there are no computers no cellphone etc. People communicate others through letters. But nowadays we are using computer and cellphone which is faster than letters. Those gadgets give us convenience for just one click our message were already sent. If our love ones are far from us and we want to see them those gadgets can make us see and talk to them through webcam. Speaking of camera,the camera we are using now was far different from the old ones specially the features. We are now using digital camera no film needed. If those inventors can made robots that looks like human can move and act like us for sure our life are more easier than before. But let us imagine 20 years from now there are more and highest buildings, cars are already flying and robots outnumbered our population. What will happen to our nation? Maybe the new president of our country is a robot. So funny to think but let's just wander our mind.

http://www.bubblews.com/news/8791581-technology my own blog