Now, many engineers are open their technical troubles on the Internet.

Some people, like me, upload them to their own memo(blog). The others used Wiki and Qiita.

The reason why they, including me, open the information is for themselves, in order to avoid same trouble again,

never "for everyone in the world".

If they have to make a memo, they open it with the light feeling of "for the world incidentally".

There is not intention of "hold a mirror to society" like a newspaper company, but "self-profit" only.

However, at least, the memo is more helpful for me than an article of newspaper.

By the way.

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These memos are for free basically(thinking of it, this is amazing), but it is no problem eve if a charged memo is needed.

If you ask me "is it a book?", I say "yes". Recently I am interested in an activity.

"Technical Book Festival"

In a word, "Comic Market for Technology"

This is an outline about "comic market".

This event will be held at "Ikebukuro Sunshine City", exhibits and sells easy-to-understand "thin books" about technology, without passing through the publisher.

(The books published at the event are really thin, readable, and convenient, of course without erotic elements. I write "thin book" for my convenience) .

However the contents of "thin book" is really formidable.

In fact, I bought some e-books (PDFs) by mail order, but I think that all of them are good.

Especially, the minimalist explanation for beginners using manga characters is speechless with admiration.

(To be continued)