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Definition A Personal Area Network (PAN) is a network arranged within a range of about 10 meters, typically within an individual person’s workspace. It is primarily used for communication among

Definition “Programming Language Generations” refers to the stages of evolution programming languages have undergone since their inception. This evolution is primarily distinguished into five generations, each offering enhanced capabilities, efficiency,

Definition Protocol Data Unit (PDU) refers to a single unit of data at each layer of the OSI model, the seven-layer model for categorizing a network’s operations. The PDU varies

Definition A Parallel Interface is a method of data transfer where multiple bits of data are sent simultaneously over separate channels, often used between computers and peripheral devices like printers.

Definition PostgreSQL is an advanced open-source relational database management system, often used for handling online transactions and data warehousing. It supports advanced SQL functionalities like stored procedures and triggers, along

Definition Procedural Language/Structured Query Language (PL/SQL) is a programming language developed by Oracle Corporation designed for database management. It blends procedural constructs, like loops and conditions, with SQL, the standard

Definition A port, in the context of technology applications, is a communication endpoint in a computing system where a particular process or service occurs. It is identified by a specific

Definition PayPal is a digital payment service that allows individuals and businesses to transfer funds electronically. It enables users to make payments and money transfers through the Internet, avoiding traditional

Definition A Personal Information Manager (PIM) is a type of application software that functions as a planner, notebook, and address book all in one. It allows users to manage personal