Definition    Entity:  An object or thing that exists in the real world is called an entity. A customer, a car, a pen,…

System Tool System Tools is a set of visual editors that the average Surpac user can use to access features typically r…

Internet  The Internet is a global network that links the World Wide Web and billions of computers worldwide to one ano…

Linear and Binary Searching Two techniques are available for searching an element : Binary Search and Linear Search . …

Searching  Finding a specific element among a group of elements is known as searching. The outcome of the search establ…

DBMS stands for Database Management System. A database management system (DBMS) is a software program made specifically…

Topologies in Computer Network The arrangement of links, nodes, and other components in a communication network is refe…

Data Model Data model give developers a clear picture of the data, data models in DBMS facilitate the creation of physi…

Structured Programming Structured programming is a programming paradigm that heavily utilizes block structures, subrout…

Wide Area Network Wide Area Network is referred to as WAN. It is a computer network made up of two or more LANs or MANs…

Definition An ordered collection of structured data, or information, usually kept electronically in a computer system, …

Metropolitan Area Network A MAN stands for Metropolitan Area Network. A metropolitan area network is a computer network…

Local Area Network (LAN) A collection of connected PCs and other peripherals in a specific location, like a campus or o…

Transmission Technology In actuality, transmission is the process of sending and distributing digital or analog informa…

Network Categorization Networks can be categorized in a number of ways, such as according to their dimension, purpose, …