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

Data Backup

In this chapter, you will learn about the different backup approaches.

  • Full Backup.
  • Incremental Backup.
  • Differential Backup.
  • Mirror Backup

Jump Statements in C#

In this chapter, you will learn about C# jump statements. Transferring the control of execution from one point of the program to another is done using the jump statements.

    Loops in C# (Concept of Iteration)

    Loop is a concept that is used in almost all Programming languages for executing a single statement or collection of statements several times, depending on the condition. In this chapter, you will know about the effective way or concept through which you can iterate multiple lines in a C# program.

      C# Decision Making

      As we all make decisions in our real life, similarly in the logical world of programming, decisions are an essential part of executing a specific block of code based on the fulfillment of the condition. The control statements control the […]

        Variables in C#

        Every programming language has some fundamental concepts that help programmers to store and deal with values or data. Variables and assigning values to those variables are some of them. In this tutorial chapter, you will learn about these concepts. What […]

          C# Data Types

          Almost all programming language needs the concept of the data type. Since C# is a strongly typed language, it is essential to inform the compiler what kind of data these memory locations will hold. In this chapter, you will learn about the different data types that are supported by C#.

            Operators in C#

            Operators are symbols in a programming language that tells the compiler or interpreter to perform specific operations on operands for producing the final output or result. You will learn about all the operators of C#.

              Methods in C#

              Packing a set of statements into a single module helps in reducing writing of the same code again and again or using any specific operation again and again. Writing multiple statements under a common name (method name) and calling that […]

                Constructors and Destructors in C#

                What Are Constructors? Constructors are a particular type of method that is associated with a class and gets automatically invoked when the classes instance (i.e., objects) are created. Like other member functions, i.e., methods, these constructors also contain specific instructions […]

                  Access Modifiers In C#

                  Access modifiers are also known as access specifiers that are used to preserve the concept of encapsulation of data by specifically restricting the access of variable data using some particular keywords. These are used to specify a specific variable's accessibility or scope as well as functionality within a C# application.

                    C# Properties

                    Properties are special types of methods that provide a flexible mechanism for classes for exposing private fields. Hence these are called accessors. There are two types of accessors under properties. These are: The get property accessors. The set property accessors. […]

                      C# Keywords

                      C# is rich in features and keywords which help in making the language strong and versatile. Keywords are reserved words with special meaning that is known to the compiler. These keywords also have special significance and hence cannot be used as identifier name for variable-name, class-name or interface-name.

                        C# Classes and Objects

                        C# Classes are user-defined blueprints or prototype that is used to define real-world entities through objects. They bind data and its associated functions or operations into a single unit.

                        • What Are Classes in C#?
                        • Declaring a Class in C#.
                        • Objects in C#.

                        Malware and Virus Protection

                        In this chapter, you will get to know about malware and computer viruses and different measures through which you can maintain security and safety.

                        • What Is Malware?
                        • Types of Malware.
                        • What Is a Virus?
                        • How to Keep the Systems Safe From Malware and Viruses.

                        Data Privacy Tools and Techniques

                        Like maintaining the privacy of some of our real-world stuff are essential. Similarly, each and everyone's personal data on the web also needs some privacy. In this chapter, you as a security professional must need to have a fair idea of how different tools, concepts, and technologies are used to preserve privacy.

                          IDS and IPS for Security

                          What Are Intrusion Detection and Intrusion Prevention? It is the process of examining and monitoring the events that are coming and going through your network and analyzing and detecting all the potential violations of policies, incidents threats of your network. […]


                            Firewalls are both software programs as well as hardware components that preserve our security and maintain safety from unauthorized access to or from the external network. They act as a vital part of a comprehensive security framework for any network.

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