I received the postcard of the confirmation code for "NHK Plus", a service that allows me to watch NHK programs on your computer.

I just entered the code.

While working at home, NHK content is good for me, because I can watch them without disturbing my thoughts.

There is no problem with cloud server settings and paperwork. Programming is also okay for me.

On the other hand, "column writing", "development of invention" and "use case devising" is bad for me.

On the contrary, for these three things, "while walking" is better.

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From time to time, I am walking around town for over an hour --- wearing a mask and holding a book and notebook.

Sometimes I suddenly stop and write memorandoms down in my notebook. It may be annoying, however, I don't think there will be any problems because I'm walking in a place where no one can find it, so

For example, I study "quantum computer" while "walking".

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I'm walking while saying soliloquy "why does that happen? "isn't it funny?"

So, whether or not there was a coronal disaster, I don't think anyone is approaching me.