Since today is the first day for me to post content since the establishment of this blog, I would like to explain how social networking services, which have evolved derivatively from blogs, have been able to increase the number of users so…

Hi I'm Sigma and from the country of Sushi, Japan;) Today I want to introduce my Blog website, "A Day of Sigma. 「Blogging Policy」 I have been writing down my ideas and thoughts on notepads and phones.However, I wanted to share these idea…