Future Technology

I'm mostly excited about how advanced technology will become. Not too long ago, we didn't have television. Now it can be in HD. I would like to see what the future will bring next. But I'm also concerned about how powerful it will become. If someone has very advanced technology, where will that leave everyone else? Maybe other countries will have more advanced technology, leaving other countries vulnerable. Technology may be too advanced for us to handle and something could go wrong. Technology might be so advanced that it will cause people to be more lazy. The more advanced technology becomes, the less people have to do. When tv first came out, you had to get up, walk to it and change the channel. Now, you don't even have to leave your seat.