Security

Using blockchain contracts to build botnets

Blockchain is a decentralized ledger technology that secures the integrity of transactions through digital signatures and will be familiar to anyone who has investigated digital or "crypto" currencies. The technology has ...

Internet

Through the metaverse, and what can be found there

The term "metaverse" has entered pop culture lexicon in recent years, largely due to Facebook, but the idea itself isn't new. Since the late 1970s and early 1980s, many of those in the technology community have imagined a ...

Business

First SMS auctions for 107,000 euros as NFT

The first SMS ever sent over a mobile phone in 1992 was sold Tuesday as an NFT at auction for 107,000 euros ($120,600), the Aguttes auction house said.

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