Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its decentralized model. Imagine a notebook that everyone in the world can see but no ...

This piece must be caveated with a statement made by Ethereum co-founder Vitalik Buterin who stated that Blockchain is not necessarily suited for every industry it could potentially disrupt. He said: ...

At a time when digital payments, online identities, and virtual ownership are becoming part of everyday life, blockchain is quietly reshaping how information is stored and shared. That’s why breaking ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna and two ...

at a photo of kitties on the moon. Digital data's libertine tendencies encourage companies to hoard it. That's why the simple idea of digital currency took a long time to figure out. Blockchains are ...

Imagine a notebook that everyone in the world can see but no one can erase. Now imagine that this notebook isn’t stored in just one place, but copied and constantly updated on millions of computers at ...