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Latest online learning materials with easy-to-understand examples in various subjects.

C++ Namespace

This lesson describes about namespace in C++.

  • What are Namespaces?
  • Defining a Namespace
  • The using Directive


Operating System Introduction

An Operating System (OS) acts as an interface connecting a computer user with the hardware of the computer.

  • What is an Operating System?
  • Features of Operating System.
  • Objectives of Operating System.

JavaScript Overview

This is an introductory chapter describing JavaScript.

  • What is JavaScript?
  • Where Is JavaScript Being Used?
  • Advantages of JavaScript.
  • What Does the Script Mean?
  • What Does Client-Side Scripting Mean?

Database Concepts

A database intends to have a collection of data stored together to serve multiple applications as possible. Hence a database is often conceived of as a repository of information needed for running certain functions in a corporation or organization. Such […]

    Data Structure Introduction

    In computer terms, a data structure is a Specific way to store and organize data in a computer's memory so that these data can be used efficiently later.

    • What is Data Structure?
    • Linear Data Structure.
    • Nonlinear Data Structure.


    Swift Tutorial

    Swift is a new programming language for developing apps for IOS and Mac OS, and it is destined to become the foremost computer language in the mobile and desktop space.

      Codd's 12 Rules for DBMS

      In this chapter, you will learn about Dr. Codd's OLAP rules created by his own, which, according to him, a database must obey to be regarded as a real relational database.

        Swift Overview

        Swift is a new programming language for IOS and OS X application platforms that is developed based on the structure of C and Objective-C, without the constraints of C compatibility.


          Microsoft Cloud Services

          Microsoft has a very widespread cloud computation which is under active development. Various efforts are made by Microsoft for adding capabilities to existing Microsoft's Tools. Microsoft's advancement is to make progress towards software along with a service. Cloud services completely […]


            Amazon Web Services (AWS)

            One of the most famous and massive traffic websites is the which offers a vast selection of products using infrastructure-based web service. This company was started in the year 2006 with the available platform on web-service for developers on […]


              Python Tutorial

              Python is famous as a programming language, and its usage is increasing. This Introductory chapter helps beginner programmers to get started learning about Python programming.


                Cloud Computing

                Cloud computing is the latest generation technology with a high IT infrastructure that provides us a means by which we can use and utilize the applications as utilities via the internet

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