The «binary data» is a myth, created by very unintelligent people. This is just another undefined term in IT amongst millions of its brethren. Oh, dear! if you disagree I challenge you to define it or at least look up a definition. Seriously, give it a try.
I have challenged many advocates of «binary data» to define their beloved product of words. All of them (who are not indoctrinated enough to refuse the challenge altogether) immediately slipped into reasoning about text editors, terminals, and ASCII. But, wait, «my terminal can not display binary data» — is your terminal's problem and nothing more. Some terminals can not display unicode — is it «binary»? All different kinds of terminals unable to display different kinds of data. The same goes to the text editors — which particular byte sequences make a text editor cringe and glitch is specifically defined within the text editor and nowhere else.
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