Online Free Tutorials & Courses

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

 

Learn C

Learn how to program in C. Learn the basic and advanced concepts of C programming from this C tutorial library, along with details and helpful examples.

     

    Learn C++

    Learn how to program in C++. Learn the basic and advanced concepts of C++ programming from this C++ tutorial library, along with details and helpful examples.

       

      Learn Java

      Java is robust technology widely used to develop application software. This Java tutorial series will help you get started learning Java programming from the basics.

         

        Learn PHP

        This Introductory chapter helps beginner programmer to get started in PHP.

           

          Learn HTML

          This HTML tutorial series describes the various features of the HTML language to make web development easier.

             

            Learn Python

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

               

              Learn 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 internet

                 

                Learn Swift

                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.

                   

                  Learn WordPress

                  This Introductory chapter helps beginner programmer to get started in WordPress.

                     

                    Learn Laravel

                    This Laravel tutorial series describes various features of the Laravel - PHP framework to make web development easier.

                      Latest Articles

                      Cyber Forensics and Incident Handling

                      Forensics is an essential part of cybersecurity, and any cyber incident has to solve through cyber forensics team who can find out the exact issue and how the mishap takes place. In this chapter, you will learn about the needs and objectives of cyber forensics and how to approach a crime or incident and some categories of incident handling.

                        Patch Management

                        Patch management is the practice and process for ensuring that appropriate patches are installed on the system as well as upgrades for technologies and software are appropriately done. This management techniques can help a venture or an organization handle security changes efficiently.

                          Forms in Bootstrap 4

                          HTML allows users to create forms with the use of Bootstrap and Bootstrap classes, forms can be created with ease. Bootstrap makes use of extended classes in conjunction with HTML markup for making different elements of forms responsive and stylish. In this chapter, you will learn about the different classes and uses of Bootstrap within forms.

                            Buttons in Bootstrap 4

                            Bootstrap provides some excellent customization features such as type or style, size, rules, etc. You will learn all of these different customization classes and features of Buttons in this chapter.

                              Tables in Bootstrap 4

                              Tables can inherit the bootstrap features which makes a clean table layout on your web page. In this chapter, you will learn about the different concepts of Bootstrap for the table element.

                                Grid Layout in Bootstrap 4

                                Bootstrap4 grid is a 2-D structure of intersecting lines which can be both vertical as well as horizontal, which is used for structuring the content. The grid system in Bootstrap is built with flexbox that is broken down into twelve column-like segments across the page.

                                  Bootstrap 4 Environment Setup

                                  Bootstrap 3 is the most stable release, and the team is still supporting with the bug fixes and updates. Bootstrap 4 is the newest released version of Bootstrap which contains new components, more responsive behavior and faster stylesheets incorporated in it. In this chapter, you will learn about how to set up the environment for using Bootstrap.

                                    Introduction to Bootstrap

                                    Bootstrap is an open-source and free framework of CSS which helps in directing a responsive device friendly mobile first front-end webpage development tool. In this tutorial series, you will learn about the Bootstrap and its various features.

                                      Processing Capabilities of SQL

                                      The SQL has been established as a language that can be used by both casual users as well as skilled programmers. It offers a wide range of processing capabilities, simpler ones which may be used by the beginners and the more composite by the expert class of users.

                                        Wireless Security

                                        Like the system’s security and data security, keeping a sound knowledge about different wireless security measures is also important to know for security professionals. Wireless security revolves around the concept of securing the wireless network from malicious attempts and unauthorized access.

                                          Mobile Phone Security

                                          The mobile phone has become so powerful that it has all the capabilities of a computer but in a small and compact size. Also, we rely on our phones for storing tons of personal as well as corporate data (if […]

                                            Modern Encryption(Cryptography)

                                            Modern encryption is the key to advanced computer and communication security. This stream of cryptography is completely based on the ideas of mathematics such as number theory and computational complexity theory as well as concepts of probability. In this chapter, […]

                                              Data Leak Prevention

                                              Data leakage can be defined as the malicious practice of the transmission of data in an unauthorized manner to an external agent, destination or recipient with bad intention. Data leakage can be done by any internal organization's employee or any other person. Data leakage is also termed as "data theft - the slow and low approach" which creates a massive problem in the data security industry.

                                                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 language 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.

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