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technology

The Wex subcategory of “technology” contains a broad collection of legal definitions and articles related to digital systems, computing, software, data, telecommunications, artificial intelligence, cryptocurrency, and emerging technologies, and how changes in technology are interpreted and applied in statutes, regulations, contracts, and court decisions. This subcategory may also contain concepts related to  privacy, cybersecurity, intellectual property, and electronic transactions.

consensus mechanism

In the context of blockchains, a consensus mechanism refers to the standard that governs the manner of adding, changing, or deleting information to or from a blockchain that is agreed upon by all its members. When there is a consensus in a blockchain, there will be a newly created block attached to the existing chain. All participants of the blockchain will receive an update regarding the new block. With a consensus mechanism, a blockchain offers transparency and security.

cookie

A cookie is data created by an internet server while browsing a website that is sent to a web browser. The browser stores the information in a text file, and re-sends that information to the server each time the browser accesses the server. The main purpose of a cookie is to help the server identify the browser. Websites may use cookies to identify and track users, update user preferences, or to save users previously entered information; such as names, addresses, or passwords.

credit card fraud

Credit card fraud is a form of identity theft that involves an unauthorized taking of another’s credit card information for the purpose of charging purchases to the account or removing funds from it. Federal law, by way of 15 U.S.C. §1643, limits cardholders’ liability to $50 in the event of credit card theft, but most banks will waive this amount if the cardholder signs an affidavit explaining the theft.

cryptocurrency

Federal courts and federal governmental agencies hold the view that cryptocurrency is a subcategory of virtual currency. Yet, there is no single definition of virtual currency or cryptocurrency at this time. In fact, the term cryptocurrency may be used interchangeably with other similar terms, such as digital currency, cryptoasset, or digital asset.

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