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

        PHP is one of the widely used server-side scripting languages. Learn the basic and advanced concepts of PHP programming from this PHP tutorial library, with details and helpful examples.

           

          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

                      WordPress Users

                      WordPress has an inbuilt user role management tool that can specify what a user can or cannot do. In this chapter, you will come to know about the concept of users and roles/permissions.

                        WordPress Tags

                        WordPress Tags can be defined as a set of information that you can attach to your WordPress content for categorizing and better identify content. In this chapter, you will learn about the concept of tags and how to use it.

                          WordPress Categories

                          WordPress categories is an essential tool that is used by the admins and users in dividing the web site's content into various sections. In this chapter, you will learn about the concept of WordPress categories and how to use it.

                            Creating a Website or Blog in WordPress

                            WordPress is designed in such a way that even non-technical bloggers and content creators can create their website with much ease and variations. In this chapter, you will get to know about the basic concept of creating a WordPress website.

                              WordPress Pages

                              Creating pages to your website is similar to that of incorporating Posts in WordPress. Pages can be defined as a collective set of static content that does not change its display information dynamically during the website run.

                                WordPress Posts

                                "Posts" is a component of WordPress that allows WordPress users to inscribe a blog as well as post it on the associated site. These posts are listed in descending order on the front page of the website or blog.

                                  WordPress History

                                  On May 27, 2003, WordPress got released officially by its founders Matt Mullenweg and Mike Little. Before that, the b2/cafelog was widely used as a blogging tool that got launched in 2001 by a French developer Michel Valdrighi. PHP, along […]

                                    Introduction to Content Management System (CMS)

                                    Content Management System (CMS) can be defined as a tool or software program containing a set of interrelated programs used for creating and managing different digital or online content. Some famous examples of CMS software are Joomla, Drupal, WordPress, TYPO3, etc.

                                      CSS hover Pseudo-Class

                                      The CSS hover Pseudo-Class is used to add special effects to an HTML element when the mouse pointer is brought over on that element. In this chapter, the CSS hover Pseudo-Class is explained with an example.

                                        Introduction to HTTP

                                        In this chapter, you will learn about the essential feature and architecture of HTTP in handling web application and maintain client-server architecture.

                                        • What is Hypertext Transfer Protocol (HTTP)?
                                        • Steps Involved in HTTP Request.
                                        • Architecture of HTTP.
                                        • Features of HTTP.

                                        CSS Dir Pseudo-Class

                                        Dir pseudo-class of CSS is implemented to match elements of HTML, depending on the direction of the content contained in them. Currently, ltr and rtl are normal values ​​- here ltr means left-to-right and rtl means right-to-left.

                                          CSS Marquee

                                          Marquee is an animation effect for web pages that are used to create horizontal or vertical scrolling text and images. In this chapter, you will learn how to create marquee using CSS.

                                            CSS Attribute Selector

                                            The CSS selector is usually used to apply a style to HTML elements using classes and IDs. However, you can also use different selectors on different attributes of HTML elements. In this chapter, you will learn about how to implement CSS attribute selectors.

                                              CSS Pseudo-classes

                                              In CSS, pseudo-class is a keyword that is incorporated to a selector for specifying a particular state of your chosen HTML element(s). Pseudo-classes not only allows designers to apply a style to their element relative to the content in the […]

                                                Introduction to Big Data

                                                Big data can be defined as a concept used to describe a large volume of data, which are both structured as well as unstructured, and that gets increased day by day by any system or business. In this lesson, you will learn about what is Big Data? Its importance and its contribution to large-scale data handling.

                                                  MongoDB Export

                                                  MongoDB provides a utility called mongoexport to its users, through which users can export data from MongoDB databases to a JSON file format or a CSV file format. In this chapter, you will learn about mongoexport command, which is used in MongoDB to export the data from the database.

                                                    What Is NoSQL?

                                                    NoSQL can be defined as an approach to database designing, which holds a vast diversity of data such as key-value, multimedia, document, columnar, graph formats, external files, etc. NoSQL is purposefully developed for handling specific data models having flexible schemas to build modern applications.

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