One Way to Circumvent the Counterfeiting of Public Keys Is

question 54

Multiple Choice

One way to circumvent the counterfeiting of public keys is by using

• A)a digital certificate.
• B)digital authority.
• C)encryption.
• D)cryptography.

Understand the concept of consumer surplus and how it is depicted graphically.

Calculate consumer surplus at different price points given a supply and demand diagram.

Analyze changes in total surplus resulting from price changes.

Determine the equilibrium quantity and price in a market.

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Definitions:

Electronic Fund Transfer Act

U.S. legislation that aims to protect consumers engaging in electronic transfers of funds, including direct deposits, ATM transactions, and debit card payments.

UCC Article 4A

Governs the transfer of funds via electronic means between banks and provides rules for electronic payment orders.

Commercial Electronic Fund Transfer

Electronic transactions between businesses for the purpose of transferring funds directly from one bank account to another.

Substitute Check

A negotiable instrument that is a paper reproduction of the front and back of an original check and contains all of the same information required on checks for automated processing.