Concept of Analog and Digital Signal| Difference between Analog and Digital Signal
In computer networks and communication systems, a signal is an electromagnetic wave or an electrical current that carries data from …
Introduction to Computer networks| Computer Network Introduction| Computer Network Tutorial
What is Computer Network? A computer network is a group of two or more computers that are linked together. The …
Internet Basics |Introduction to Internet |What is the Internet?
Internet, simply called the “Net”, is a worldwide system of computer networks. It is a global collection of high-powered computers …
CSS – Cascading Style Sheets |CSS Tutorial| CSS Introduction
CSS stands for Cascading Style Sheet. It is a stylesheet language used to style documents written in HTML. CSS is …
HTML Tutorial |Introduction to HTML
HTML stands for HyperText Markup Language. It is a markup language used to create static web pages. It is the …
Java solved paper-2021| Java Question Paper solved-BCA
1. Answer the following questions: (i) Which of the following options leads to the portability and security of Java? (a) …
Java solved paper-2023| solved Question Paper Java-2023
1. Answer the following questions: (i) Which one of the following is not a Java feature? (a) Object-oriented (b) Use …
C Programming Solved Question Paper-2023| BCA Solved Question Paper-C Programming
1. Answers the following questions: (i) What are identifiers in C language? Ans: Identifiers are user defined words. These are used …