7. What do you think of tomorrow's technology?
Understandably, in the future the technology will be more develop than now
with unimaginable speed.
Maybe, in future. People will work from home in daily life
and retain a private jet, so travel time between countries will be shorter than now.
And the things we are enjoying now might be regarded as unnecessary, so someday those may be disappear..
For example food culture.
eatting time might be regarded as unnecessary, so eatting time will alter swallowing a pill.
The pill contains all necessary intrients to live.
So people might be forget to happiness of eatting delicious food.

8. Do you think we have become obsessed with technology?
Now many people were addicted online games and internet, and cell phone.
It is appear as serious problems, But every people didn't
Like I said, The wise persons will learn how to use the technology wisely, with identity.

9. Has technology made our lives better than our grandparents' live?
Actually, did.
According to develop the technology, we can live in more abundant and clean environment than before.
Thanks to the technoloby, human life expectancy has increased and most of disease has resolved.
but environmental pollution are problems to solve ourselves.