Câu hỏi về câu ví dụ, định nghĩa và cách sử dụng của "Kindle"

A: It is not clear to me what this means. One typical meaning for “go down” in relation to IT is to stop working, but I’m not sure why this would be relevant to what city he is in.

- the system is down
- the network went down at midnight
- the office computers were down today

A: to set something on fire
1. 焚き付ける
2. 焼ける

A: Kindle is range of e-readers (electronic book readers) sold by Amazon.

A: It's an electronic book format that can be downloaded from Amazon usually. The books can be read in special readers, or read using software on computers, phones, and tablets.

A: K as in the C in Canguro
In like the word in
-dle like "dull"

(I don't know if you meant "how do you say Kindle" as in "how do you verbally pronounce it" since the word was already in English)

A: redeem means to exchange the money you or someone else has paid for goods or services. In this case money is paid for an e-book and you can therefore download it (or redeem it). However if you buy a book in the U.K. a friend can’t download it (redeem it) in another country.

A: × I researched this type of Kindle on YouTube and Instagram last couple days and decided to get this one.
✓ I researched this type of Kindle on YouTube and Instagram for a couple days and decided to get this one.

× I couldn’t choose either Kindle PaperWhite or Kindle Oasis until the last moment.
✓ I couldn’t choose between Kindle PaperWhite or Kindle Oasis until the last moment.

× And I finally choose the Kindle PaperWhite.
✓ And I finally chose the Kindle PaperWhite.

A: It says $10.99 for kindle edition for U.S. customers.

A: ｍore easier is inccorect grammar I think. Just say easier