What is Unicast, Broadcast and Multicast?
Unicast, multicast, and broadcast happen at layer-2 and layer-3. Remember layer-2 is the data-link layer where the switch device works using the MAC addresses for …
Draw Shoulin Symbol in C & C++
//Write a program of Shoulin Symbol in C & C++ language #include<conio.h> #include<graphics.h> #include<dos.h> #include<stdlib.h> void main() { int gd=DETECT,gm; int i; initgraph(&gd,&gm,”..bgi”); setcolor(15); arc(250,250,270,90,100); …
Tree Program in C & C++
https://youtu.be/x4cUBet4jwc//Write a program to draw a Tree in C & C++ language #include<conio.h>#include<graphics.h>#include<dos.h>#include<stdlib.h>void main(){ int gd=DETECT,gm; int i; initgraph(&gd,&gm,”..\bgi”); line(207,220,207,280); line(240,220,240,280); …
What is DNS (Domain Name System)? How DNS works?
In this article, we will discuss what is domain name system (DNS)? Why we need DNS system? and How DNS works? so let’s discuss. DNS …
What is Simple Mail Transfer Protocol (SMTP)?
In this article, we will discuss what is simple mail transfer protocol (SMTP)? Its features and components, MIME extension and also discuss SMTP commands and response …
What is Switch in Networking?
In this article, we will discuss What is switch in networking? How does it work? What are the advantages of switch? and the difference between Hub and …
My BCA Final Year Project Standard Calculator in C & C++ (Calculator, Algebra, Statistics)
/* Project of Standard Calculator in C & C++ “( Calculator , Algebra Formula , Statistics)”.*/ #include<stdio.h> #include<iostream.h> #include<conio.h> #include<graphics.h> #include<stdlib.h> #include<math.h> #include<dos.h> class …
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What is NIC (Network Interface Card)? How NIC works?
In this article, we will discuss What is NIC (Network Interface Card)?, How NIC works? and Components of NIC. So let’s discuss. Network Interface Card …
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What is Router? and How does it Works?
In this article, we will discuss What is router device? How does Router work? Basic Components of the router, and Difference between router and switch. So …
What is Modem in Computer Network? and How Modem works?
In this article, we will discuss what is modem in networking? How does modem work? and also discuss the basic history of the modem device. …
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