Listen to Can you trust a smart speaker, and answer the following three questions

(A) Do you have a smart speaker at home?

Yes,I have a Apple’s Siri  who can answer the question.

(B) What is a smart speaker?

A smart speaker is a device that integrates with a virtual assistant and can perform many actions with a voice. For example, turn on the TV, turn off the lights, turn on the air, and so on. It can also interact with you. For example, you can ask it to tell a joke to you, and you can ask questions.

(C) How does a smart speaker work?

The speech recognition service decrypts the speech and then sends the response back to the smart speaker. Speech recognition services use a variety of algorithms. So if you start to say incomplete sentences to it, it may not understand, but after a long time, it can understand you, even if your English is still the same.

I thoughts about the topic we discussed today.

I think it is not possible to use such vehicles in Taiwan. The cost of the equipment should be very high. There is high-speed rail, MRT and so on in Taiwan. I think it is very convenient. It takes only two hours to take high-speed trains from Taipei to Kaohsiung. The inconvenience of the MRT is that when I go to school in the morning, there are many people, and I am almost out of the door, so I don't like life in Taipei very much. Everything is too crowded.

 I think the idea of ​​the Hyperloop system is feasible, just a matter of time.