Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

Blockchain's role in cybersecurity continues to expand as organizations seek reliable ways to secure data, verify identities, and monitor system activity.

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 ...

A16z crypto reveals three trends for 2026: expanded prediction markets with AI integration, SNARKs for cloud computing, and ...

A blockchain is a network of decentralized and distributed data (ledger), meaning the users share the ownership and management of the network through computer nodes. As a database, blockchain stores ...

Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies and has promising potential beyond digital currencies. Many, or all, of the products featured on this page are from ...

What is supply chain management and how does it work? Supply chain management actively streamlines a company’s supply-side operations from planning to after-sales services to enhance customer ...

In early 2018, Amos Meiri got the kind of windfall many startup founders only dream of. Meiri’s company, Colu, develops digital currencies for cities—coupons, essentially, that encourage people to ...

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 ...

Blockchains are distributed (i.e., without a single repository) and decentralized digital ledgers that are tamper-evident and resistant. At their most basic level, they allow users to record ...

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.