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In purposive sampling, additional respondents are obtained from initial respondent referrals.
TCP/IP
Short for Transmission Control Protocol/Internet Protocol, the fundamental suite of protocols that supports the Internet and facilitates data exchange across interconnected networks.
Application Layer
The top layer in the OSI (Open Systems Interconnection) model, where applications access network services to perform user-oriented tasks.
Grid Computing
A form of distributed computing that harnesses the power of multiple computers to process large sets of data or solve complex computational problems.
Peer-to-peer Processing
A method of computing where each participant in a network can act as both a supplier and consumer of resources, sharing their computing power and data directly with others without the need for centralized control.
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