First generation Computer
First Generation Computers (1940s-1950s): First-generation computers were developed during World War II and were in use until the mid-1950s. Computers used vacuum tubes for processing …
Napier’s Bones
Mathematics has always been a source of fascination for people around the world. From ancient times, people have relied on various tools and techniques to …
What is Abacus? Types of Abacus
In this video, we will discuss What is Abacus? who is the father of abacus? and Types of the abacus, so let’s discuss. What …
Computer Questions for Competitive Exams Part-1
Computer MCQ | Computer Questions for Competitive Exams | Computer GK Questions Q1) The word computer has been derived from which of the following …
Collision Domain and Broadcast Domain
What is Domain? Domain means a territory or a region. From the networking point of view, domain is a territory of all the connected devices …
Spiral Model
In this article, we will discuss about what is the spiral model? When to use spiral model? and also discuss some advantages and disadvantages of …
Layers of OSI Model
What is OSI Model? OSI model is a conceptual model means it’s a concept-based model, which describes how applications can communicate over a network. Full …
Incremental Model in Software Engineering
In this article, we will discuss What is incremental model? When to use incremental model? and also discuss the advantages and disadvantages of incremental model? …
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); …