What is blockchain technology? & how to use blackchain technology

What is blockchain technology? & how to use blackchain technology
Hi gysss,
It’s me MALAY and welcome to my YouTube channel and subscribe to my YouTube channel…
So gyssss aj ame bolbo blockchain technology ki and ki vaba kaj kora so aj ker video ta puro pure dako.
Amk dode akhono social media ta flow na koren ta hola akhone flow korun….
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My fast Chanel name “Malay”
○This channel link =https://www.youtube.com/channel/UCR6rrOFBH5QjKz0BiUkbzZw
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& I think it’s( “you confident then nothing is impossible “)

Thanks for visiting my chanal

And good by and take care

What is blockchain technology? & how to use blackchain technology