4. How has technology changed society?
The technology contrubutes fast progress of our society
According to improvements in transportation, The world we live, is more narrow.
Telecommunications has evolved,
And according to appearance of internet, people produce new information very fastly, and also accept fastly just updated imformation.
People said that "the deluge of information".
And continently produced goods had more better funchion, so there is a phenomenon that previous goods are easilly discarded and neglceted.
For example, cellphone, and eletronic product.

5. Has technology made us more impatient?
Yes, We get used to live with benefits of civilization brings technology.
In the past, people took many time to solve any problem, but now we can complish anything within short time.
Therefore, we persue more faster speed, this era young people couldn't stand to be delayed time to everything.
Especially Korean did!, they allways said "faster, more faster."

6. Mard kennedy said: All of the biggest technology invention created by man - the airplain, the outomobile, the computer - say little about his intelligence, but speak volumes about his laziness." Do you agree?
My answer is Yes or no. it is different for every people.
Some people live lazy depending on convenience of technology,
other people strive to self development gained benefit of technology.
There are many people had various charactistic in the world.
So I think this is undeterminable.