(Continuation from yesterday)

"Killer application" is "application to kill someone" in the literature.

The application has already existed in the world. They are

"E-mail system", and

"Web system"

I can kill workers easily, just if I destroy these two systems.

Recently, the operation of both e-mail system and Web system are thorough restricted by authorities (companies) by the intra-system.

That means that if someone "crush" the intra-system, we will not be able to contact any customer and colleagues. As a result, communication are broken, and we cannot continue the work.

What will be the result of this?

We can not contact anyone, and we will lose my credit because the customers come to think "he/she broke promise" or "he/she broke delivery time".

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Recently, due to the failure caused by system migration, I felt into a condition that I could not use mail for days.

It was difficult to explain that fear, not only in sentences but also orally.

The phrase of "If you do not have e-mails, you can use the phone? "

makes me think of one word of the most famous, historical fabricated phrase in the world.

"If you do not have bread, you can eat cake? "

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In this case, where should we go "demonstrate march of attacks"?

At least, there is no "palace" in the company.