Bartering has been in use from occasions immemorial. In reality, the early society’s began bartering tons of and maybe hundreds of years...

https://www.udemy.com/blockchain-for-business-the-new-industrial-revolution/?couponCode=YOUTUBE A short historical past of cash – let’s...

This video is an element of a bigger on-line course, “From Barter to Bitcoin: Society, Technology and the Future of Money” run by Prof....