A Digital Certificate System

question 10

Multiple Choice

A digital certificate system

• A) uses third-party CAs to validate a user's identity.
• B) uses digital signatures to validate a user's identity.
• C) uses tokens to validate a user's identity.
• D) is used primarily by individuals for personal correspondence.

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Definitions:

Applied Research

Research aimed at solving practical problems and developing new technologies, as opposed to theoretical or basic research.

Basic Scientific

Refers to fundamental research that aims to increase our understanding of basic principles and facts without immediate practical application in mind.

Total R&D

Refers to the sum of research and development expenditures by a company, government, or the entire economy over a specific period.

Financing Start-Up

The process of obtaining capital through various means to fund the initial operations and growth of a new business venture.