Technology: an Angle or a Demon

Now days, most people can not live without technical hardware and software, such as mobile phones, computers, internet, etc. The developments of country and economy are often depending on the developments of technologies. But it may also change people’s life a lot. When people depend on the technology heavily, people could not against them away. Then people might become lazier than before. There is no right answer for the question that technology is good or bad. It depends on what the point we concerned about, because technology has good effects but also has bad effects at the same time, although lots of people think the good effects much more than the bad effects.