NDR
Short for Non-Delivery Receipt, NDR is an e-mail related acronym. When an e-mail message is composed and sent to an invalid e-mail address the receiving, or in some cases the sending, e-mail server attempts to send an NDR to the sender of the e-mail message, to inform them that the e-mail address used is invalid.
See also hard bounce.
Also see Why E-Mails Bounce in the Did You Know section of Webopedia.
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enterprise application
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open source
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CPU - Central Processing Unit
Definition: CPU is the abbreviation for central processing unit. The CPU is the brains of the computer where most calculations take place.
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mobile operating system
An operating system for mobile devices.
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Facebook
The name of a social networking site (SNS) that connects people with friends and others who work, study and live around them.
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A popular wireless networking technology that provides high-speed Internet and network connections.
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Pronounced ramm, acronym for random access memory, a type of computer memory that can be accessed randomly; that is, any byte of memory can be...
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biometrics
The study of measurable biological characteristics. In computer security, biometrics refers to authentication techniques that rely on physical...
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