"What is a killer application?"

For IT service researchers like me, this phrase is always about to curse.

A "killer application" is that

a amazing service or application that we have never before

a difficult service or application to realize for other company, and x

an attractive service or application to have the ability to pull in more customers

In short, service or application to laugh all the way to the bank.

Executive class and boss shout repeatedly "killer application", however as I know, nobody has showed their own "killer application" before.

I think that I don't want anyone to say "killer application" easily.

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Recently, The word "innovation" is likely to use easily, by the same "killer application".

Laughable, there is a lecture of "how to make an innovation" in the world.

"I don't care of "how to make an innovation" at all. please show me the "content of your own innovation"

Well I will stop writing it anymore, because I had written it before.

(To be continued)