Woocommerce – wordpress e-commerce plugin What is woocommerce? Woocommerce is a free plugin for WordPress CMS that adds e-commerce functionality. Woocommerce is the most popular e-commerce plugin for WordPress. It is completely free and can be downloaded directly from the official WordPress plugin repository or from the Woocommerce website. According to the official plugin site, […]

What is the Document Object Model? Is the logical structure of the HTML and XML document in the form of a hierarchical list of nodes. The structure of the nodes is arranged in the form of a tree structure, in which each node is an object representation of parts of the document. Each branch of […]

Application of AJAX technology AJAX or Asynchronous JavaScript and XML is a group of technologies created for use in websites and applications that allows communication between the front-end of the page and the server without having to reload the web page view. Using web applications in the AJAX project, they communicate with each other by […]

What are backlinks? A backlink is a link that leads to another website and from another website. Backlinks affect the page’s position in search engines. Currently, Google claims that the impact is much smaller than it was a decade ago, but SEO specialists still believe that it still affects the visibility of the page. Search […]

Admin is the administrative panel of the website, in WordPress it is most often found at http://www.yourstage.com/wp-admin. This is an area protected by a login and password to which only authorized persons have access. The purpose of the administrative panel is to manage the website. The WordPress administration panel is divided into three sections. The […]

Framework is a ready set of components and libraries that allows you to quickly write an application or website. The framework gives us a complete solution to the most common programming problems such as e.g. registration, logging in to a website or protecting a website against external interference. Framework imposes its design style on us, […]

WordPress WordPress is the most well-known platform that serves blogs and websites and is distributed free, under the GNU license. Through its written in PHP language, developers have achieved very high speed of operation and versatility, because by using appropriate skins and plugins, this engine can support both personal blogs with low traffic, as well […]

Wildcard The SSL certificate is a tool that confirms the reliability of a domain, and sometimes its owner. It is proof of the security of data encryption that is transmitted between the server and users. The Wildcard SSL certificate is a solution dedicated mainly to companies. It allows you to secure any number of subdomains […]

Template Creating websites is not a simple task, which is why many people use the so-called template’ów. A page template is an element of a website that is responsible for the presentation of its content. It is usually created as dedicated to a specific content management system (e.g. WordPress, PrestaShop). Web templates are equipped with […]

CMS System The CMS system was created for content management on the newly created website, as well as its subsequent update and extension, thanks to non-technical editorial staff. The basic task of the CMS platform is to separate the content from the appearance, and thus the way it is presented. This is primarily a more […]

VPS server The VPS server is a Virtual Private Server whose configuration is simple and fast. This hosting will work for your website or online store. It will also be a useful tool in your business. VPS servers are the perfect solution, among others, due to the combination of all the features of the best […]


RWD Responsive web design is a web design technique that takes into account the fact that recipients use the site using a variety of electronic devices. Thanks to RWD, the website dynamically adapts to the browser resolution in which it is viewed and the specific requirements of the device used by the recipient. In the […]

Plugin A plug-in, also known as an add-on or plug-in, is an additional module dedicated to a given computer program, thanks to which the output product is expanded with new functionalities. Plugins are available both as commercial and open source software. In the case of paid programs, they are usually created by the software manufacturer […]


PHP Building applications, in real time, and generating new websites can be done using a PHP programming language script. This script is widely used because you can write programs working in graphical mode, create scripts on the web server side, and process data from the command line. PHP scripts are placed in text files, thanks […]

Headers (H1 – H6) Headers in various sizes are one of the most important elements of the visual aspect of the site, which is also important for search engines. The letter “H” is an abbreviation for the word “Heading”, which is followed by a number referring to its size, but arranged in the opposite way. […]

Hyperlinks A hyperlink, also commonly known as a link, is a clickable element that links directly to another resource on the Internet. So this is a kind of link or teleport, which with one click of the user takes us to another place. With its help, it is easy to click between resources (sites, subpages), […]

Joomla! Joomla! is a content management system created in 2005 written in PHP. Joomla! uses MySQL databases and is distributed on a free software basis. Thanks to this, the community associated around this idea can develop the product and share their achievements with other users. Joomla allows you to easily build your own website containing […]

JavaScript JavaScript is one of the most popular scripting programming languages created by Netscape in the nineties. JavaScript is most often used on websites, ensuring interaction, by responding to events, as well as creating complex visual effects and validating data entered in forms. Importantly, these scripts, running on websites, have limited access to the user’s […]

HTML HTML is the code used to create websites based on this language. Due to its huge prevalence and universality, HTML is the foundation of the current Internet and its peculiar foundations. The more professional name refers to the form of its notation, because it is “hypertext markup language”, which allows you to give elements, […]

Hosting Hosting is a business activity that aims to provide the user with part of the resources of his server room. Thanks to the availability of some hard drives or processor time, the supplier is committed to the proper condition of the infrastructure, and the customer is given the opportunity to publish his website on […]


FTP FTP is a file transfer protocol that uses the TCP transmission control protocol, which allows bidirectional file transfers in the FTP server-FTP client system. The file transfer protocol is an 8-bit protocol, so no data encoding to 7-bits is required, as is the case with email. The FTP protocol can operate in active mode […]

Domain A domain is a string of alphabetic characters, numbers, a pause character, and their connections that describe the address of a given website on the web. The dot is followed by a suffix, which is an extension that helps identify the website, for example the word “.com” or “.org”. Using domains with the extension, […]


CSS CSS (Cascading Style Sheets) is a language used to describe the presentation layer of documents written in HTML and XML. Thanks to cascading style sheets, a list of directives is established, which determines how a given graphic element is to be displayed by a web browser. Thanks to CSS you can describe any data […]

SSL Certifiacte The SSL certificate is a tool that guarantees a given website’s security through the appropriate form of protecting confidential data. Thanks to them, the customer making a purchase on the website can feel safe, because his data will not reach the wrong hands during the implementation. Hackers often use a solution that “on […]

URL address The URL is an acronym stands for “Uniform Resource Locator” and is used to show the user and search engine robots where to find a given site or resource. The URL always consists of several parts, including the protocol, domain, and resource path. The combination of these components results in the user being […]