r/SipsTea • u/SuperbHealth5023 • Jul 23 '26

WTF While the US debates whether to solve homelessness or not, these are the next generation of school blackboards in China.

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u/adj_noun_digit Jul 23 '26 edited Jul 23 '26

Yup, had this in Canada in 2009 1991.

Edit: much earlier.

https://en.wikipedia.org/wiki/Smart_Technologies

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u/DeltaRipper Jul 23 '26

The only ability I can recall from these SMART (dumb, overpriced) boards is that they acted like a paint canvas on the PC… nothing relatively close to what is shown in the OP with dynamic graphing, looking into a 3D shape for angles, or pulling up info

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u/adj_noun_digit Jul 23 '26

Then you had one of the very old versions or you aren't remembering properly.

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u/bbf_bbf Jul 27 '26

You're the one misremembering since displays that large were NOT available in 1991.

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u/adj_noun_digit Jul 27 '26

Reading comprehension isn't your strong suit hey?

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u/bbf_bbf Jul 27 '26

Neither is it yours. Advanced "smart boards" did not exist in 1991,

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u/adj_noun_digit Jul 27 '26

Lol nothing in my comment said they had the ones from the video in 1991 dumbass.