Elements Of A Computer System (Classification, Characteristic, Limitations)

Elements Of A Computer System Definition of a Computer:  A computer is an electronic device that operates under the control of a set of instructions...

Computer Fundamentals – Theory

Computer Fundamentals Definition of a Computer: A computer is an electronic device that operates under the control of a set of instructions that is stored in...

Parts of a Windows in Computer

Microsoft Windows, the most widely used operating system in the world, employs the metaphor of a window for navigation and file management. Understanding the...

Network Topology

Network Topology A network topology is the arrangement of nodes — usually switches, routers, or software switch/router features — and connections in a network, often represented as a graph.  The topology...

Introduction To Windows In Computer (GUI/feature)

GUI(Graphics User Interface) GUI is a A program interface that takes advantage of the computer’sgraphics capabilities to make the program easier to use. Well-designed graphical user interfaces can free the...

External and Internal command in Dos

DOS Internal and External Commands of Dos External and internal command in dos are instructions to perform tasks on files and directories very useful to...

Network Configuration Hardware (Node & Server)

Network Configuration Hardware  Network configuration is the process of setting a network’s controls, flow and operation to support the network communication of an organization and/or networkowner. This broad term incorporates multiple configuration and...

What are Windows and Windows 95 and above?

Windows versions Following is a brief summary of the client versions of Windows (a user’s PC running Windows). For more on the server versions, see Windows...

Network Interface Card

A network interface card (NIC) is a hardware component without which a computer cannot be connected over a network. It is a circuit board...
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What is Star Topology ? Advantages and Disadvantages

What is STAR TOPOLOGY ? Star topology a form of LAN architecture is which nodes on a network are connected to a common central hub...