Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Given such headlines, one can be forgiven for viewing cryptocurrency and cryptocurrency ...

While some believe Web3 games will remain a minuscule part of the broader video game market, it’s getting harder and harder ...

Please note: This item is from our archives and was published in 2020. It is provided for historical reference. The content may be out of date and links may no longer function. Blockchain has been ...

A blockchain is a distributed, decentralized digital ledger of transactions. This ledger is widely duplicated and distributed across a network of computers on the said blockchain. Technically, ...

Saying that blockchain is a universal technology would not give an actual idea of the scale: the chain technology has already been implemented successfully in completely different domains and is ...

What is blockchain without cryptocurrency? A blockchain without cryptocurrency is a distributed ledger that stores data associated with nonfungible tokens (NFTs), supply chain initiatives, the ...

Blockchain nodes validate and secure transactions, enhancing network decentralization. Anyone can run a Bitcoin node using Bitcoin Core, while some blockchains restrict node operation. Setting up a ...

Blockchain technology ensures security by encrypting links and requiring node consensus. Proof of stake in blockchain reduces environmental impact but may centralize control. Public blockchains are ...

All in all, the year 2023 was a net positive for the technology landscape, although there were some interesting events along the way. Sam Altman was CEO of OpenAI and then he was not, only to become ...

Bruce Schneier is a security technologist who teaches at the Harvard Kennedy School. He is the author, most recently, of Click Here to Kill Everybody: Security and Survival in a Hyper-Connected World.